𝕿𝖊𝖈𝖍𝖗𝖎𝖌𝖍𝖙𝖘 Bulletin for Monday, February 14, 2022

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Generated Tue 15 Feb 02:40:30 GMT 2022

Created by Dr. Roy Schestowitz (𝚛𝚘𝚢 (at) 𝚜𝚌𝚑𝚎𝚜𝚝𝚘𝚠𝚒𝚝𝚣 (dot) 𝚌𝚘𝚖)

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Gemini index for the day: gemini://gemini.techrights.org/2022/02/14/

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Previous bulletins in IPFS (past 21 days, in chronological order):

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╒═══════════════════ 𝐈𝐍𝐃𝐄𝐗 ═══════════════════════════════════════════════════╕

⦿ ’Reprehensible’ GNOME Foundation Leadership Falls on Sword While Richard Stallman Returns | Techrights

⦿ [Meme] Asking the Newsman for Information | Techrights

⦿ IRC Proceedings: Sunday, February 13, 2022 | Techrights

⦿ No Need for a Diaspora Away From JoinDiaspora, as the Pod Looks Like It’ll Survive After All | Techrights

⦿ When It Comes to Patents, Lies Have Become the ’Norm’ | Techrights

䷼ Bulletin articles (as HTML) to comment on (requires login):

	http://techrights.org/2022/02/14/goodbye-mcgovern/#comments

	http://techrights.org/2022/02/14/gulag-noise/#comments

	http://techrights.org/2022/02/14/irc-log-130222/#comments

	http://techrights.org/2022/02/14/joindiaspora-new-lease-of-life/#comments

	http://techrights.org/2022/02/14/patent-lies-as-the-norm/#comments

䷞ Followed by Daily Links (assorted news picks curated and categorised):

	http://techrights.org/2022/02/14/kali-linux-2022-1-and-kaos-linux-2022-02/#comments

	http://techrights.org/2022/02/14/kde-on-arm/#comments

                ䷩ 𝚕𝚒𝚗𝚎 60

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(ℹ) Images, hyperlinks and comments at http://techrights.org/2022/02/14/goodbye-mcgovern/#comments

Gemini version at gemini://gemini.techrights.org/2022/02/14/goodbye-mcgovern/

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✐ ‘Reprehensible’_GNOME_Foundation_Leadership_Falls_on_Sword_While_Richard

Stallman_Returns⠀✐

Posted in GNOME, GNU/Linux, Google, Microsoft at 2:48 pm by Dr. Roy Schestowitz

Video_download_link | md5sum 005c64c85723627f453c0ed2f2bb2b9d

Self-immolation of GNOME Foundation Leadership

Creative Commons Attribution-No Derivative Works 4.0

http://techrights.org/videos/mcgovern-cannot-govern.webm

Summary: No more Bully_de_Blanc (fired), no Nicholson (OSI, stepped_down), and

Hashman ended_up_throwing_in_the_towel; now, within less than a year, the most

prolific campaigner against Dr. Richard Stallman is also leaving (announced a

few hours ago); The GNOME_Foundation lost both Bully de Blanc and Mr. McGovern

in only a few months and it remains to be seen if Mr. McGovern ends up at

Microsoft like his predecessors Miguel_de_Icaza and and Stormy Peters

(Microsoft-connected OpenLogic, HP, Red Hat, now Microsoft)

Any time a bully gets called out or receives “karma” we should take note of it.

Today, another bully, who had defamed Richard Stallman for years, finally

announced: “Now, nearly 5 years later, I’ve decided the timing is right for me

to step back and for GNOME to start looking for its next leader.”

That’s Mr. McGovern, joining the likes of Bully de Blanc and Nicholson, who

helped him start the anti-FSF (via RMS) hate_campaign. They did this in

Microsoft GitHub, so clearly enough they did not have freedom in mind (or_even

inclusion). That happened just less than 11 months ago, so they’ve barely

lasted a year. As I note in the video above, RMS is very active behind the

scenes (he has been talking to us about Gemini lately; last_public_talk_this

winter with full video here), whereas his haters gradually go away. They’ve

rendered themselves irrelevant. More concrete news will hopefully follow soon.

New Executive Director to be announced soon by the FSF*?

“Our community is under attack; these supposedly well-meaning foundations get

captured by our adversaries and actively work against our communities.”So who

next to lead the GNOME Foundation? Did Neil receive a job offer from Microsoft?

Probably not, but time will tell…

Regardless, the GNOME Foundation is now without leadership (there’s no instant

succession) and we start to see in this foundation much of what we saw in the

Linux_Foundation. It’s captured by corporations which are hostile towards Free

software and as recently as hours ago (noted above in the video, towards the

end) we were reminded of “Linux Foundation” badge of environmentalism for

Microsoft [1, 2, 3] because someone published “Microsoft,_Linux_Foundation,

others_join_Carbon_Call“ (greenwash).

Our community is under attack; these supposedly well-meaning foundations get

captured by our adversaries and actively work against our communities. █

“Idiots can be defeated but they never admit it.”

                                                          –Richard Stallman

Damage was nevertheless done during/after the ‘coup’. Here’s_the_current_list

of_FSF_staff, as of today:

                 🄸🄼🄰🄶🄴_🄳🄴🅂🄲🅁🄸🄿🅃🄸🄾🄽_⦇FSF_end_of_2021⦈_

And compared to last_year (differences highlighted):

                🄸🄼🄰🄶🄴_🄳🄴🅂🄲🅁🄸🄿🅃🄸🄾🄽_⦇FSF_early-mid_2021⦈_

The FSF made the right decision though (almost_6,900_signatures were added to

the RMS endorsement letter, signed in support of the FSF’s decision to bring

back RMS).

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⣿⣿⣿⣿⣦⣴⣤⣼⣤⣤⣾⣥⣤⣴⣧⣬⣤⣤⣼⣧⣤⣼⣥⣤⣼⣦⣼⣼⣤⣬⣦⣭⣤⣤⣤⣤⣧⣤⣤⣤⣧⣤⣤⣥⣥⣰⣼⣤⣾⣧⣤⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣿⣿⣿⣿

⣿⣿⣿⣿⣮⣥⣴⣴⣦⢤⣤⣴⣼⣤⡧⡽⡴⡼⡬⣧⣤⣤⢤⣶⣤⣧⣷⢤⣤⣤⣤⣥⣤⡼⣬⣤⣬⣿⣤⣦⣬⣤⣿⡤⡤⣼⣧⣤⣤⣾⣤⣤⣦⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿

⣿⣿⣿⣿⣦⣧⣶⣬⣿⣼⣤⣤⣤⣼⣤⣯⣥⣦⣤⣿⣤⣧⣼⣭⣥⣤⣤⣤⣽⣤⣤⣯⣤⣤⣴⣦⣼⣤⣴⣤⣤⣤⣯⣤⣧⣥⣧⣤⣯⣤⣥⣥⣤⣤⣿⣿⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿

⣿⣿⣿⣿⣋⣛⣟⣿⣟⣻⣿⣛⣏⣍⣩⣿⣻⣙⣻⣟⣛⣻⣹⣛⣹⣛⣻⣻⣻⣛⣙⡻⣛⣟⣙⣛⣛⣛⣻⣛⣛⣛⣻⣻⣛⣙⣻⣻⣿⣻⣏⣟⣿⣿⣿⣿⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣿⣿⣿⣿

⣿⣿⣿⣿⣙⣛⣻⣻⣏⣛⣟⣛⣛⣹⣛⣛⣿⣉⣙⣟⣛⢛⣛⣿⣉⣛⣛⣻⣿⣟⣟⣛⣟⣋⢛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣁⣉⣋⣀⣉⣹⣛⣹⣰⣩⡏⢙⣙⣀⣙⣙⣙⣭⣉⣨⣿⣆⣊⣉⣙⣊⣉⣽⣇⡊⣉⣁⣍⣉⣉⣋⣹⣃⣉⣸⣉⣁⣍⣃⣉⣨⣩⣉⣈⣉⣩⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠋⣉⡛⠿⣿⣿⣿⣿⣿⣿⠛⢻⢻⡛⡛⢿⠛⣛⠛⠟⠛⡛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢡⣶⣿⣿⣷⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠋⠉⠉⠀⠀⠀⠀⢸⣿⣿⣿⣿⣽⣶⣽⣷⣵⣽⣯⣭⣮⣬⣼⣯⣽⣮⣿⣾⣽⣭⣿⣼⣵⣽⣾⣥⣼⣿⣼⣾⣾⣬⣾⣿⣾⣴⣽⣽⣼⣾⣽⣼⣵⣭⣿⣽⣽⣬⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠈⠁⠀⠒⠁⠠⠀⢻⣿⣿⡿⡛⠻⠛⠛⠛⡟⠻⠛⢿⢻⠛⢛⠟⡟⠛⢻⢻⠛⢻⡛⠛⠛⠛⢻⠟⢻⠛⠛⢟⡛⠟⣿⣛⣛⠛⠛⢻⡛⢻⠟⠻⠛⠛⠛⡟⠛⠛⠛⠛⠛⠛⠛⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⠛⡟⡟⠛⠛⡟⢻⠛⠋⣛⠙⠛⠋⠛⠛⠛⣟⠿⠛⠛⣿⠙⠛⡛⠙⠛⡟⠋⡏⢻⢻⠛⠛⠛⠛⢛⡟⠛⢻⠻⠋⠙⢛⠛⡛⡏⠛⠛⠛⡟⠛⠻⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣙⣻⣛⣟⣛⣿⣛⣟⣏⣟⣛⣟⣻⣛⣋⣿⣋⣛⣛⣋⡟⣛⣛⣟⣻⣻⣟⣻⣩⣹⣹⣛⣻⣉⣉⣏⣿⣛⣛⣋⢛⣻⣛⣛⣟⣟⣋⣟⣛⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⡟⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣙⣛⣛⣟⣿⡙⣛⣻⣛⣛⣻⣛⣋⣟⣛⣋⣋⣿⣛⣛⣻⣛⣻⣙⣩⣏⣻⣙⣛⣏⣛⣟⣋⣛⣛⣛⣙⣛⣻⣛⣟⣛⣻⣿⣛⣛⣻⣟⣛⣛⣛⣛⢿⣿⣿⣿

⣿⣿⣿⣿⣿⣧⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣼⣿⣉⣍⣹⣩⣉⣏⢙⣉⣉⣉⣉⣹⣉⣹⣉⣩⣽⣉⣉⣏⣩⣉⣩⢉⣉⣝⣉⣏⣉⣏⣏⣉⣉⣹⣹⣋⣉⣽⣉⣉⣉⣉⢩⣏⣹⣉⣉⣿⣉⣉⣫⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣉⣍⣹⣉⣉⣉⣯⣹⣭⣉⣙⣉⣙⣯⣉⣟⣩⣉⣩⣉⣿⣉⣍⣉⣉⣙⣏⣏⣉⣉⣋⣉⣉⣹⣩⣉⣻⣍⣉⣉⣋⣏⣉⣻⣉⣹⣏⣫⣉⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣝⣉⣙⣹⣍⣉⣻⣉⣽⣈⣍⣉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣵⣧⣦⣤⡀⣿⣦⣤⣄⣥⣤⣬⣤⣜⣿⣼⣥⡅⣤⢡⣤⡇⣠⣮⣼⣥⣽⣧⣧⣵⣥⣥⣤⣬⣧⡄⢸⣧⣬⣬⣬⣬⣴⣬⣼⣤⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⣿⣿⣿⣿

⣿⣿⣿⣿⣻⣻⣛⡛⣹⡛⣯⣛⣽⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⠿⣿⣿⣿⡿⣿⣿⡿⡿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣶⣶⣾⣦⣶⣶⣶⣾⣶⣿⣷⣷⣶⣶⣷⣶⣴⣶⣶⣶⣶⣶⣶⣿⣶⣿⣶⣾⣶⣶⣶⣶⣦⣦⣶⣿⣾⣶⣾⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣫⣋⣯⣏⣟⣛⣿⣽⣝⣽⣹⣹⣝⣽⣽⣯⣩⣹⣹⣏⣝⣟⣹⣯⣏⣟⣭⣯⣯⣯⣏⣿⣏⣫⣿⣿⣟⣋⣯⣿⣉⣏⣏⣿⣙⣩⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿

⣿⣿⣿⣿⡿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⠿⡿⢿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⡿⣿⣿⠿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿

⣿⣿⣿⣿⠾⠶⠶⡤⡷⠶⢾⠿⠶⢶⡿⠶⠶⠷⠷⠶⠶⠿⡶⠷⡷⣶⡶⠶⠶⠶⠿⡾⢷⠷⢾⢾⢷⠾⠿⠷⠾⠶⢿⡶⡷⠷⠾⢶⠾⠷⡿⣾⠷⠷⢷⢶⠾⢶⠶⢿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⡾⠶⣶⢷⡶⠶⠶⡶⠶⢾⠿⠶⢶⠷⡶⣶⢶⡶⠷⠶⣷⠿⠶⠶⠶⢾⢶⢿⠾⣶⢶⠶⠶⠶⢶⠶⠶⢶⠶⠶⠶⢶⠶⡶⡶⡶⠷⢿⠷⠶⣾⡾⠶⢾⢶⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⠓⠶⡶⠾⠷⢷⣖⠿⠷⠾⡷⢶⡺⢶⣶⠷⠷⡿⠶⡶⠷⠶⠶⣶⡒⠾⠶⠾⡾⠟⣗⣺⠶⠶⡲⡷⡓⡞⡶⠲⢶⠶⠶⡶⠾⡟⡶⠺⢶⠲⠿⠶⠖⠾⢾⣿⣿⣿⣿⣧⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣿⣿⣿⣿

⣿⣿⣿⣿⢿⡿⡶⠿⢻⣿⢿⡿⢿⠞⠿⡿⣿⠿⣿⡿⣿⠟⢟⣷⢿⡿⢿⣿⢻⠿⡿⣿⡿⠿⢿⢛⠛⡲⠿⠿⠿⢿⡿⢿⠻⢿⢻⠿⠿⡿⡿⣿⠿⡿⢻⠿⠿⠿⢳⠿⡿⢿⠛⢿⠟⠿⢿⠻⠿⣿⢿⢿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣟⠛⢟⡟⣟⠛⠻⠛⣟⢻⠛⠛⠛⢛⠛⠛⢿⠛⠛⠛⠛⠛⢛⠛⡟⡟⠛⠛⠛⠛⡟⢛⠛⢻⢻⡓⠓⢻⡗⠛⠛⠛⠛⠛⣿⡟⠛⡚⠛⢟⢿⡛⠛⢺⠛⠓⢻⠟⠻⢛⠛⡟⠛⠻⠟⡟⠛⠛⠛⢻⣿⣿⣿⣿

⣿⣿⣿⣿⣛⠛⠛⠛⢻⢛⠟⠛⠛⢻⡚⢻⢳⠚⢟⠛⢻⠛⠛⢻⡟⢟⠛⡛⠛⡟⠛⠛⡟⠻⣿⡛⠛⡟⡟⢛⡟⢛⠟⡟⠛⣛⠟⠛⡛⢛⢻⠛⠛⠟⢛⣟⠳⠚⢛⣻⡛⠛⠛⠟⠛⡟⠛⠛⣿⢛⡟⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⡯⣿⡛⠿⠟⡛⣻⢝⢛⢻⠛⢻⣻⡻⠛⣿⢻⡿⣻⢻⢻⡻⠙⠹⠛⠛⡟⢛⠟⢻⡟⡋⠋⡏⡛⠛⢻⡽⠽⠋⡯⡯⠍⠟⢽⢝⠭⠻⠛⠛⡛⢻⠛⢛⡟⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⡿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⣿⠉⠛⡛⠛⢻⡏⡙⠛⡛⠛⠛⠛⢙⡿⡟⠭⠛⡛⠛⠛⠛⠋⠛⢛⠛⢻⢉⠛⠛⠛⡟⠛⢻⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡿⠿⠷⡞⠟⠿⢻⠿⠿⢿⣶⣿⣷⣿⣿⣿⣿⣿⣾⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⢸⣿⣾⣿⣷⣾⣷⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣮⣼⣾⣯⣭⣹⣿⣾⣦⣶⣾⣾⣮⣶⣾⣧⣴⣷⣬⣷⣦⣷⣤⣯⣵⣥⣴⣷⣧⣵⣥⣷⣥⣧⣥⣷⣥⣧⣧⣷⣯⣷⣧⣧⣽⣷⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠛⡿⢿⠿⣿⣿⠻⡿⠟⠿⠿⠿⢿⡿⠿⡟⢿⠿⣿⠿⠟⠿⠿⠿⢿⣿⢿⡿⠿⡟⠿⡿⠿⠿⢿⡿⡻⠻⠿⡟⡿⢿⢻⡿⠿⢿⡿⠿⠿⠿⡟⠿⡿⢿⠿⢿⣿⣿⣿

⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠟⢛⠓⠻⡿⠛⠟⢛⡟⢻⠛⢛⠛⡟⠛⡟⠛⡟⠛⠛⡟⣿⠛⡟⠛⢻⡛⡟⠛⠛⠓⠛⢻⡟⠚⠛⢿⠛⠻⢛⡟⢟⡟⠛⠛⢿⠛⠛⠛⠛⢛⣿⣿⣾⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⢛⠛⠛⠛⠛⢿⡛⠛⠛⢻⢛⠛⢻⠛⠓⢛⡛⠛⠛⡟⠛⡻⠛⠟⠛⣿⣟⠛⢛⣟⠛⠛⣞⠛⠛⣟⡞⡟⠛⠟⡟⠛⡿⠛⠛⠛⠓⠻⠛⢛⣻⢛⢻⢻⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠛⡛⡛⠛⠛⢿⠍⡛⠻⡏⠟⠛⡟⢛⠛⠛⠻⠛⠋⢻⡛⠻⣿⠛⠛⢹⠛⢛⢻⠛⠟⠛⡏⠛⢛⠋⠛⡿⠛⠛⡛⢻⡻⠛⠟⢛⡿⠛⢻⡿⠛⠛⢹⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣸⣿⣛⣻⣟⣿⣿⣟⣛⣟⣻⣋⣛⣛⣋⣿⣋⣻⣛⢻⣛⣟⣻⣛⣻⣛⢟⣙⣟⣛⡙⢛⣟⣛⡻⣟⣛⣿⣻⣛⣿⣙⣟⣻⣻⣛⣛⣛⣿⣿⣛⣿⣯⣛⣟⣛⡛⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣛⣋⣟⣻⣋⣟⣛⣛⣛⣏⣛⣛⣟⣟⣛⣛⣻⣟⣿⣏⣛⣻⣙⣛⣛⣋⣿⣛⣻⣉⣛⣙⣛⣛⣻⣯⣉⣛⣟⣟⣛⣛⣛⣟⣟⣻⣛⣻⣟⣹⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣉⣉⣉⣩⣏⣉⣹⣉⣭⣏⣏⣉⣉⣏⣏⣉⣩⣋⣹⣉⣹⣉⣉⣙⣏⣉⣩⣉⣩⣏⣝⣉⣍⣉⣻⣏⣉⣉⣏⣋⣉⣹⣉⣩⣋⣉⣹⣉⣋⣝⣹⣽⣉⣙⣉⣙⣉⣹⣉⣋⣏⣋⣉⣉⣉⣟⣉⣉⣏⣉⣿⣿⣿⣿

⣿⣿⣿⣿⣉⣉⣉⣛⣏⣉⣹⣍⣩⣉⣩⣉⣉⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣉⣉⣿⣀⣊⣁⣀⣉⡉⠹⣿⣄⣏⣉⣁⣉⣉⣽⣄⡛⣍⣁⣏⣉⣉⣉⣻⣀⣉⣈⣉⣃⣉⣟⣉⣸⣉⣉⣈⣍⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⣿⣿⣿⣿

⣿⣿⣿⣿⣛⣛⣏⣛⢙⣙⣋⣟⣛⡛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿

⣿⣿⣿⣿⡿⡿⡿⡿⣿⣿⣿⢿⢿⢿⢿⢿⢿⠿⢿⢿⢿⢿⢿⡿⢿⢿⣿⣿⢿⢿⢿⠿⠿⢿⢿⢿⢿⢿⢿⣿⢿⢿⢿⣿⢿⣿⢿⡿⢿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⢠⣄⠀⠀⠀⠀⠈⣿⣿⣿⣿

⣿⣿⣿⣿⣾⣶⣿⣷⣷⣶⣿⣾⣿⣿⣾⣾⣾⣷⣾⣿⣶⣾⣾⣷⣾⣷⣿⣶⣾⣾⣿⣾⣾⣶⣿⣿⣿⣿⣾⣿⣷⣿⣿⣿⣿⣾⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣛⣛⣿⣛⣛⣻⣛⣿⣭⣉⣹⣛⣏⣛⣛⣛⣛⣻⣝⣛⣙⣛⣻⢟⣻⣛⣛⢛⣟⣛⣻⣩⣉⣽⣹⣯⣋⣻⣻⣉⣙⣩⣹⣛⣻⣛⣟⣛⣛⣻⣻⣻⢛⣋⣛⣟⣻⣿⣿⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣏⣉⣉⣋⣉⣉⣭⣉⣭⣹⣏⣉⣍⣹⣉⣉⣙⣋⣏⣍⣉⣯⣉⣫⣍⣉⣩⣹⣩⣉⣻⣉⣍⣙⣉⣟⣉⣩⣟⣍⣉⣏⣍⣩⣉⣉⣹⣉⣉⣹⣙⣽⣉⣹⣍⣉⣉⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣉⣉⣉⣹⣉⣙⣏⣉⣉⣉⣙⣍⣹⣙⣙⣉⣏⣉⣉⣙⣉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣿⣿⣿⣿

⣿⣿⣿⣿⣿⡿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⣿⡏⣋⣏⣋⣉⣉⣉⣏⣉⣉⣏⣉⣉⣍⡹⣿⣉⣙⣹⣉⣩⣙⣉⣩⣉⣉⣿⢉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣏⣶⣉⣉⣩⣁⣿⣉⣉⣇⣉⣉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⠛⢻⡛⠻⢻⠛⣛⠛⠿⠻⡛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠿⠿⢿⣿⣿⣿⡿⢿⢿⢿⣿⢿⢿⣿⡿⣿⣿⢿⣿⢿⢿⣿⡿⡿⡿⡿⡿⢿⠿⡿⣿⢿⠿⢿⣿⣿⢿⢿⢿⢿⢿⢿⢿⡿⢿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣶⣿⣾⣶⣦⣿⣿⣿⣷⣾⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣷⣾⣷⣿⣿⣶⣿⣿⣾⣶⣿⣿⣶⣷⣾⣾⣾⣿⣿⣾⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣟⣛⣛⣛⣛⣟⣙⣛⣛⣙⣻⣛⣟⣻⣟⣋⣟⣻⣻⣟⣻⣩⣉⣽⣛⣯⣭⣏⣋⣟⣛⣿⣹⣛⡟⣻⣟⢛⣛⣛⣻⣛⣛⣙⣻⣛⣋⣿⣍⣙⣻⣛⣿⣿⣿⣿

⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣏⣩⣉⣿⣉⣋⣏⣙⣙⣭⣩⣉⣉⣉⡩⣻⣍⣉⣩⣍⣉⣉⣭⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⣉⣻⣽⣉⣉⣏⣉⣿⣭⣏⣍⣉⣋⣋⣙⣝⣉⢿⣏⣍⣉⣋⣹⣏⣙⣙⣉⣉⣋⣉⢉⣋⣋⣽⣿⣿⣿⣿⣿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⣿⣿⣿⣿

⣿⣿⣿⣿⠿⠿⢿⠻⠿⠿⠛⢻⡻⢟⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣵⣥⣷⣧⣯⣭⣿⣽⣾⣼⣾⣼⣾⣬⣼⣷⣼⣼⣾⣷⣵⣷⣯⣿⣤⣷⣶⣧⣧⣵⣵⣷⣾⣷⣧⣿⣽⣤⣬⣽⣬⣾⣮⣾⣼⣮⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⢻⠛⠛⠛⡟⢻⠛⡟⠛⠛⣟⠛⠛⡟⠻⢻⡛⢻⠛⢿⠛⡟⠛⣻⠻⢻⢛⡛⠛⡟⠛⠛⠛⠛⠛⠛⢛⠛⢻⠛⠛⠛⠛⡻⡿⠛⡛⡿⣿⠛⠛⢛⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣛⣛⣛⣋⣛⢻⣟⣛⣛⣟⣙⣋⣟⣽⣹⣛⣛⣟⣟⣛⣛⣛⣛⣿⣛⣟⣻⣟⣛⢻⡿⣟⣛⣋⣟⢻⣟⣻⣛⣟⣛⣹⣻⣛⣟⣟⣿⣏⣙⣛⣛⡋⣟⣻⣻⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣛⣻⣻⣛⣛⡻⢻⣿⣛⣛⣻⣟⢛⣛⣻⣛⡻⣯⣉⣻⡛⢿⢛⣏⣋⣛⣟⣿⣛⣛⣛⣛⠟⣿⣟⣻⣛⣻⣟⣟⠻⣟⣛⣛⣟⣟⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠉⠛⡋⢹⡏⠝⠛⢛⠛⠛⠛⠛⠛⡿⡏⣙⢛⠛⠛⢛⠛⠛⠛⡏⠉⠙⠛⠛⠛⠛⡛⠛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠿⡿⠿⠻⢻⠟⡿⠿⠾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⢸⣿⣶⣾⣶⣾⣾⣶⣶⣾⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣮⣼⣾⣯⣭⣹⣿⣴⣧⣥⣿⣿⣷⣷⣿⣾⣾⣧⣿⣦⣶⣧⣯⣼⣷⣥⣧⣦⣵⣷⣿⣮⣦⣽⣾⣮⣤⣾⣾⣭⣾⣽⣾⣦⣾⣮⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⡇⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⢸⣿⢻⠿⢻⠿⠿⢿⢻⠿⠿⢿⢿⡟⠻⠿⠛⠻⠛⠿⠿⠻⠿⠿⢿⠿⠿⠟⣿⠿⠿⡿⠟⡿⠿⡟⠿⠿⠿⠿⢿⠟⠻⢿⡟⡿⠿⢿⡟⠿⡟⢿⡿⡿⠿⢻⢿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠻⢿⡿⠿⠿⡿⡿⠿⠿⣿⡿⠿⠟⡿⠻⠿⠿⢿⡿⠿⠿⠿⢿⡿⡿⠿⡟⠿⠿⣿⠿⡟⠿⠿⢻⡟⡟⡿⢿⢿⣿⠟⡿⢻⠿⡷⠿⠿⠻⠿⡿⠿⡿⠻⠿⢿⣿⣿⣿

⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠛⡛⢻⠛⢻⠗⠛⠛⣻⢻⠻⢻⣻⡛⠛⠛⠛⠛⣿⠛⡟⠟⠛⣷⠛⡟⢟⠛⠛⠛⡛⠛⢟⠻⡟⢛⠛⡟⡻⠻⠟⠛⠛⡿⠓⠛⢿⠛⢻⠛⠛⢛⠛⢻⡛⢻⣿⣿⣿

⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠛⠛⠻⠛⠛⡟⡟⠛⠛⠚⠛⠛⠛⡟⠛⢻⠛⠛⠛⣟⠛⢛⢻⢻⡛⣛⠛⢻⠟⡛⢛⠛⠛⠛⡛⠛⡟⠛⠛⡟⠛⡟⠛⢻⡟⠛⠛⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣸⣿⠛⡋⠛⢛⠛⠙⡟⠛⠛⠻⡟⠛⠛⡟⠻⠟⠛⠛⡟⡟⠛⠛⡏⡟⡟⣛⢻⡛⡻⠋⠋⣿⠉⠛⢻⠻⠙⠛⠻⡏⠙⠛⣯⠍⢩⡟⢻⠙⠛⠛⠿⡻⠙⠉⠏⣻⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣻⣛⣛⡻⣛⣛⣻⣿⣟⣛⣛⡻⣛⣻⣛⣙⣛⣟⣻⣋⣛⣛⣛⣟⢛⢛⡙⣛⡻⣯⣛⣛⣟⣛⣋⣟⣿⣟⣿⣛⣛⣛⣟⣛⣟⣛⣛⣻⣟⣛⣛⣿⣟⣟⣿⣿⣿⣿

⣿⣿⣿⣿⣏⣙⣛⣟⣻⣛⣛⣟⢟⣻⣛⣛⣏⣟⣟⣻⣿⣟⣋⣙⣛⠛⣛⡛⣏⣋⣛⣻⣟⣛⣋⣟⣻⣛⣿⣛⣏⣙⣛⣛⣿⣛⡟⣝⣻⣟⣟⣛⣙⣟⣛⣛⣛⣏⡛⣏⣛⣻⣻⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⢟⡿⡿⠿⠻⣻⠿⡿⢿⠿⣿⢛⢿⢿⠿⡿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⡿⢿⣿⣿⠿⡿⢿⣿⠿⡿⠿⣿⣿⡿⠿⣿⣿

⣿⣥⣦⣧⣼⣧⣿⣤⣿⣿⣭⣿⣬⣦⣵⣤⣿⣮⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⣿⡇⢸⣿⠈⣿⣾⣿⠀⣽⣿⣿⠀⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠻⠵⠿⣿⣇⢸⡿⢀⣿⠛⠵⠾⢻⣿⡿⠀⣿⣿

⣿⣉⣉⣋⣋⣏⣉⣋⣏⣉⣉⣉⣿⣉⣙⣹⣏⣋⣋⣫⣹⣏⣯⣏⣉⣙⣉⣏⣉⣩⣹⣉⣹⣩⣝⣹⣯⣩⣹⣹⣏⣏⣭⣉⣩⣙⣍⣻⣹⣙⣻⣙⣙⣹⣉⣙⣙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣈⣇⣂⣸⣀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⠻⠿⠿⠿⣿⠛⢿⠟⠛⢿⡿⠿⢿⣿⠛⡿⡿⠿⠿⡿⠻⡿⠿⢿⡟⠻⡿⠿⠿⡟⡿⠿⣿⡟⣻⡿⠿⡟⢿⣿⣿⢟⠻⡿⢻⠿⠿⢿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣯⣶⣶⣷⣶⣿⣶⣶⣷⣶⣷⣷⣶⣾⣿⣶⣷⣶⣶⣶⣾⣶⣷⣷⣾⣷⣾⣷⣷⣷⣶⣷⣶⣾⣷⣶⣷⣶⣷⣾⣿⣿⣷⣾⣶⣾⣴⣶⣿⣶⣦⣾⣿⠀⠏⠀⠀⠉⠁⠀⠈⠉⠉⠉⠉⠉⠉⢻⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣙⣻⣿⣟⣿⣙⣻⣿⣿⣏⣟⣻⣛⣿⣟⣻⣻⣻⣟⡛⣟⣻⣏⣿⣝⣍⣟⣏⣻⣿⣿⣿⣛⣿⣿⣿⣛⣏⣻⣟⣻⣝⣿⣹⣛⣿⣿⣿⣿⣿⣿⢠⡄⠀⠀⠀⢄⡀⠈⠙⠋⠙⠐⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣟⣻⣻⣻⣟⣽⣟⣿⣛⣿⣻⣝⣿⣹⣻⣿⣹⣉⣛⣿⣿⣟⣿⣟⣟⣛⣿⣯⣻⣏⣯⣿⣿⣿⣙⣿⣿⣽⣿⣻⢻⣟⡿⣻⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⢸⡷⠢⠄⠶⣾⣷⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣩⣛⣟⣿⣛⣿⣿⣛⣛⣛⣿⣟⢻⣟⣿⣿⣟⣹⣻⣙⣏⣿⣻⣽⣟⣽⣻⣉⣟⣿⣟⣻⣟⣻⣽⣛⣻⣹⢻⣹⣟⣟⡻⣻⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⣌⠀⠀⢸⣄⣀⣽⡆⡀⠀⢿⠟⠛⣿⣿⣿⣿

⣿⣿⣿⣿⣟⣙⣽⣝⣉⣛⣿⣙⣽⣹⣩⣋⣿⣽⣟⣟⣿⣿⣿⣿⣟⣏⣿⣹⣫⣿⣏⣛⣯⣛⣟⣏⣏⣯⣻⣏⣟⣻⣿⣏⣿⣟⣿⣟⣿⣻⣯⣻⣿⣿⣿⣿⠀⠀⠀⠀⠀⠉⠉⠁⠉⠩⠈⢹⡷⠁⠀⠸⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣩⣹⣹⣯⣟⣛⣽⣻⣙⣻⣹⣏⣿⣯⣍⣫⣏⣏⣻⣽⣝⣿⣿⣽⣙⣏⣙⣹⣽⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣀⣸⡇⠈⠀⠀⠀⠐⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⡿⣿⡿⡿⡿⣿⣿⡿⣿⣿⢿⣿⣿⢿⣿⣿⣿⣿⣿⣿⡿⣿⡿⣿⡿⣿⣿⣿⢿⢿⣿⣿⣿⠿⣿⣿⣿⠿⢿⢿⣿⣿⠿⢿⣿⡿⣿⣿⣿⡿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡈⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣷⣷⡷⡶⣾⡾⣿⡿⡶⣿⣷⢿⣾⣿⡶⢶⡿⣾⢾⢿⢿⣶⡿⣶⢾⢿⣶⡿⡷⣾⡾⡷⣾⢿⡿⢾⢾⢾⢾⢾⢿⢾⢾⣿⠿⣿⣶⢷⣾⣾⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⢿⠶⡿⣿⣿⠷⣶⢶⠷⢿⢷⡾⡾⢿⣷⢿⢿⢷⢷⢷⣿⡿⣿⣿⡿⢿⠾⣿⢷⢿⡿⣶⡾⡿⡷⣶⡾⢷⢶⡿⣿⣾⣷⢾⢿⡾⡾⣾⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠋⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣷⢿⠷⠷⣶⡾⡾⠿⣶⢷⢶⡾⢷⢾⢾⢶⣷⣾⠶⢿⢾⡶⣿⠷⣿⣷⡿⣷⣶⢿⢷⢷⣷⡾⡿⢶⢿⡾⣾⡷⡶⣾⡾⠶⡿⢿⠷⠿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣾⣶⡷⠷⣷⣷⢶⡶⢾⢾⣿⡷⡿⠾⢾⣶⠾⢶⣶⡿⠾⣷⢷⣶⡷⡷⢷⣿⠾⣾⣶⢶⣷⢷⠿⡶⣾⣷⣿⡾⣶⣾⡷⠶⣶⣾⠶⡷⠿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣾⣾⣿⣶⣿⣿⣶⣷⣶⣿⣾⣷⣷⣾⣾⣿⣶⣷⣿⣶⣶⣷⣿⣾⣾⣷⣿⣷⣶⣾⣾⣿⣾⣾⣾⣷⣿⣾⣿⣾⣿⣶⣷⣾⣿⣾⣶⣶⣶⣷⣿⣿⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣽⣟⣫⣏⣛⣟⣽⣹⣹⣹⣿⣏⣹⣽⣽⣍⣟⣏⣋⣟⣟⣉⣟⣹⣻⣹⣉⣟⣛⣟⣉⣟⣏⣙⣿⣉⣏⣏⣽⣿⣟⣉⣟⣹⣙⣿⣿⣉⣿⣿⣿⣿⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣿⣿⣿⣿

⣿⣿⣿⣿⣻⣉⣯⣏⣝⣫⣻⣙⣟⣟⣉⣟⣏⣏⣟⣹⣟⣋⣩⣏⣛⣻⣟⣿⣫⣿⣻⣋⣟⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⡹⠛⠛⠙⡛⠛⠛⣿⠩⠛⡛⠛⠋⠟⠛⡟⠛⠏⡛⠹⣿⠉⡟⠛⠛⡟⠛⣿⠉⡟⡛⠋⠛⠛⢛⡟⢿⢋⠟⠙⡛⠋⢛⡏⠻⠹⠻⠛⢙⢛⢻⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⢛⢿⣿⣿⣿⣿⣿⣿⡿⠿⡿⠻⠿⡿⣿⣿⣻⣟⣿⣷⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣤⣾⣿⣿⣷⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⠑⠛⠛⠋⠩⢉⡀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⡶⠚⢊⠻⠾⡷⠾⠸⣿⣿⣿⡿⠿⣿⣿⣿⢿⡿⣿⢿⣿⢿⢿⡿⡿⣿⢿⡿⢿⠿⡿⠿⡿⡿⣿⢿⡿⢻⡟⠿⣿⣛⠟⣿⡿⣿⢿⠿⢿⠻⢿⡿⡿⣿⡿⠟⡿⡿⢿⢿⡿⢿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠢⣠⠀⠁⠀⠀⢿⣿⣿⣿⣿⡿⢿⠟⠿⠿⣿⢿⠻⠿⣿⢿⢿⡿⢿⣿⢿⡿⣿⢿⣿⠻⡿⢿⢿⢿⢿⢟⡟⢿⢿⣿⢿⠿⣿⠿⣿⣿⢿⣷⡿⣻⢿⣿⡿⣿⢾⡿⢿⢿⣿⢿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠈⠙⠁⠀⠀⠀⠀⠸⣿⣿⡿⠿⣿⠿⠿⢿⢻⣿⠿⣿⡿⣿⡿⡿⠿⠟⢿⣿⢿⠿⡿⡿⠿⣿⡿⢿⣿⡿⢿⢻⡿⣿⣿⣿⡻⣿⡟⣿⡿⠿⢿⣿⢿⡿⢿⢿⡿⣿⡟⢿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠿⣟⡿⢿⣿⠿⡿⠻⣿⣿⢿⠻⣻⣛⣿⠿⠛⢿⠟⠿⣿⣿⣿⡻⣿⡟⣿⣿⡟⡿⢿⠿⠟⢿⡿⡿⡻⡿⣿⣟⡿⡿⠻⡛⣿⡿⢻⠻⡟⣿⣻⡿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣟⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣿⡿⢟⢟⣟⢛⢿⣟⢿⡿⣻⡿⡻⣿⢻⣻⡻⠿⢿⡟⣻⡟⢟⠿⣿⡻⠻⡻⡟⣿⢿⠟⡟⢛⠿⡿⢻⢿⠿⣻⢻⠿⣿⠛⣿⣿⣻⣻⡻⣿⡿⠻⢻⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢟⢟⣿⠻⠛⡟⡟⢻⡻⢛⢿⡟⣿⢻⡟⡟⣟⣿⢻⡟⡿⡿⣿⣿⡻⢻⣟⣿⣻⠻⡟⡟⢟⡿⣟⠟⣿⡻⡻⢟⡟⡿⣻⠿⠻⢻⡿⢻⠟⢻⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⠟⡿⢻⣿⠿⠟⠟⣟⣟⡿⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⢛⠿⠿⢿⠿⣟⠛⠿⠿⠻⡿⠿⠿⢿⡿⣛⠿⠿⠿⠿⠟⠿⠟⠟⣿⠟⢿⢿⡟⢿⠿⠿⠿⡟⠿⡿⢿⡟⠿⠿⠿⠿⢿⠻⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣶⣾⣶⣾⣴⣿⢶⡾⣶⣾⣶⣶⣿⣶⣿⣶⣶⣶⣦⣶⣷⣦⣶⣶⣾⣶⣾⣶⣷⣶⣶⣾⣶⣶⣾⣧⣾⣶⣶⣶⣶⣾⣾⣶⣾⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣙⣛⣿⠛⣛⣛⣻⣛⣋⣏⣙⣛⣟⣟⣙⡛⢻⡛⣛⣛⣛⣉⣛⣛⣻⣿⣿⣿⣻⣿⣟⣛⣛⣿⣏⣿⣽⣻⣟⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠈⠀⠀⠁⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣏⣟⣻⣽⣹⣻⣙⣙⣛⣻⣹⣽⣋⣿⣛⣻⣟⣋⣻⣏⣙⣯⣟⣝⣻⣿⣻⣝⣟⣿⣍⣿⣹⣿⣟⣛⣻⣯⣛⣟⣏⣟⣛⣿⣯⣿⣻⣝⣟⣯⣛⣻⣉⣟⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣏⣛⣹⣿⣟⣉⣛⣟⣛⣿⣿⣛⣻⣯⣋⣹⣛⣽⣏⣟⣏⣿⣟⣋⣟⣯⣻⣝⣹⣹⣝⣹⣻⣯⣻⣝⣙⣽⣽⣋⣟⣙⣿⣿⣋⣻⣏⣿⣯⣝⣹⣻⣝⣽⣛⣹⣿⣿⣿⡇⠀⠀⠀⠐⠉⠈⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣻⣻⣋⣹⣿⣿⣛⣹⣙⣻⣭⣏⣏⣿⣿⣿⣻⣙⣛⣿⣟⣏⣿⣛⣯⣿⣹⣻⣹⣩⣹⣍⣛⣏⣛⣛⣍⣿⣉⣯⣹⣟⣿⣋⣫⣯⣋⣹⣉⣋⣿⣿⣭⣻⣛⣽⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣻⣛⣉⣿⣏⣿⣛⣿⣙⣛⣿⣯⣟⣽⣙⣹⣉⣿⣹⣯⣹⣹⣟⣿⣝⣛⣽⣻⣏⣹⣟⣻⣙⣉⣟⣏⣟⣿⣏⣛⣿⣋⣽⣿⣙⣟⣛⣙⣿⣯⣏⣙⣹⣿⣉⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⣻⣿⣽⣋⣿⣻⣛⣙⣽⣟⣭⣙⣙⣹⣙⣻⣏⣟⣿⣻⣍⣹⣝⣹⣙⣿⣙⣿⣹⣿⣿⣍⣉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣫⣟⣏⣽⣩⣭⣿⣹⣫⣿⣻⣉⣯⣿⣏⣏⣟⣟⣿⣹⣿⣻⣽⣻⣹⣩⣩⣹⣟⣻⣿⣙⣻⣏⣿⣻⣹⣯⣩⣿⣻⣟⣏⣹⣻⣟⣻⣟⣽⣿⣟⣟⣭⣝⣟⣿⣽⣋⣿⣹⣿⣿⣿⣿

⣿⣿⣿⣿⣽⣿⣫⣿⣯⣭⣿⣿⣭⣿⣟⣯⣿⣽⣭⣩⣿⣯⣩⣿⣏⣹⣿⣟⣝⣏⣿⣝⣽⣿⣿⣝⣏⣟⣏⣽⣿⣽⣝⣯⣭⣿⣯⣯⣿⣿⣻⣭⣯⣿⣽⣧⣭⣋⣻⣻⣭⣫⣫⣿⣝⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣼⣭⣽⣿⣽⣭⣿⣽⣾⣽⣯⣭⣯⣽⣸⣼⣽⣯⣷⣧⣯⣮⣿⣼⣿⣿⣯⣿⣿⣿⣯⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢿⣿⣿

⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿

⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿

⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⣿⣿

⣿⣿⣿⣿⠿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⢿⣿⣿⠿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣤⣧⣦⣆⣸⣷⣧⣤⣦⣤⣥⣀⣴⣭⣷⣭⣤⣴⣦⣠⣥⣥⣀⣧⣤⣼⣴⣦⣤⣴⣥⣤⣸⣤⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣯⣯⣥⣿⣷⣯⣼⣭⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣠⣴⡄⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠨⢿⠿⠃⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣮⣿⣝⣿⣿⣿⣿⣯⣥⣿⣿⣭⣽⣿⣿⣿⣽⣯⣽⣯⣥⣯⣽⣭⣭⣿⣯⣭⣽⣿⣿⣿⣭⣯⣹⣿⣼⣭⣭⣿⣼⣭⣭⣿⣿⣿⣯⣽⣿⣭⣽⣯⣯⣍⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣼⣮⣮⣽⣯⣥⣯⣯⣯⣽⣯⣿⣧⣭⣽⣿⣿⣿⣿⣭⣿⣿⣿⣭⣽⣽⣧⣧⣭⣽⣿⣽⣽⣿⣿⣯⣭⣯⣯⣭⣿⣭⣽⣼⣥⣾⣿⣯⣭⣽⣧⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣯⣿⣧⣿⣬⣯⣭⣿⣷⣿⣿⣿⣿⣽⣿⣯⣧⣧⣽⣯⣽⣭⣧⣿⣿⣭⣯⣿⣽⣭⣿⣿⣭⣼⣿⣽⣿⣯⣿⣭⣿⣽⣭⣯⣿⣿⣯⣥⣹⣿⣯⣽⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣽⣯⣮⣭⣯⣿⣯⣯⣿⣿⣯⣭⣯⣯⣽⣽⣽⣽⣽⣿⣯⣽⣽⣽⣭⣼⣽⣽⣽⣿⣿⣭⣾⣯⣭⣷⣽⣽⣧⣽⣿⣽⣿⣽⣿⣭⣯⣯⣭⣿⣭⣯⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣮⣿⣥⣯⣵⣼⣿⣿⣿⣼⣭⣿⣿⣽⣽⣾⣽⣿⣽⣿⣿⣼⣯⣼⣾⣽⣾⣭⣽⣽⣭⣭⣽⣿⣯⣯⣧⣿⣽⣼⣾⣽⣿⣥⣽⣾⣿⣽⣶⣿⣯⣭⣾⣽⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣭⣽⣧⣧⣥⣷⣼⣥⣯⣼⣼⣴⣿⣮⣭⣷⣧⣯⣾⣿⣮⣽⣬⣾⣥⣽⣿⣬⣾⣾⣿⣬⣽⣼⣥⣿⣾⣮⣯⣿⣮⣭⣧⣯⣼⣼⣮⣭⣯⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣧⣵⣥⣮⣼⣥⣷⣯⣾⣥⣷⣿⣼⣽⣧⣭⣧⣼⣾⣼⣼⣬⣽⣼⣷⣥⣽⣷⣽⣷⣮⣭⣯⣥⣿⣭⣯⣼⣿⣷⣬⣾⣼⣶⣥⣼⣼⣬⣽⣮⣼⣾⣧⣭⣧⣯⣯⣽⣶⣥⣯⣥⣷⣷⣤⣿⣭⣿⣿⣼⣽⣿⣿⣿

⣿⣿⣿⣿⣶⣥⣼⣽⣷⣥⣵⣼⣾⣥⣽⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⠟⠛⠛⠛⠛⠛⠛⠛⠛⠛⢻⣿⣈⣹⣉⣟⣕⣉⣸⣀⣉⡏⣙⣿⣀⣉⣏⣁⣉⣍⣿⣀⢍⣍⣏⣉⣍⣉⣉⣿⣈⣉⣈⣉⣿⣉⣨⣹⣉⣍⣩⣉⣹⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣟⣿⣟⣿⣻⣝⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⠀⠀⠀⢰⣿⣶⡆⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⠀⠀⡀⣤⣠⣏⣀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⠀⠀⠁⠸⣟⡀⡈⠀⠀⠀⢸⣿⣏⣫⣟⣻⣹⣿⣙⣽⣿⣏⣿⣻⣽⣛⣽⣏⣋⣻⣙⣻⣭⣻⣹⣋⣛⣽⣟⣙⣿⣝⣹⣽⣟⣿⣫⣿⣋⣹⣻⣯⣉⣹⣻⣛⣹⣏⣏⣏⣛⣫⣿⣏⣿⣩⣋⣙⣏⣿⣿⣿⣿

⣿⣿⣿⣿⣿⠀⠀⢀⣦⡈⠉⠀⠀⠀⠀⢸⣿⣹⣙⣭⣫⣻⣋⣟⣋⣛⣿⣿⣋⣯⣿⣉⣹⣹⣛⣯⣏⣏⣯⣫⣭⣯⣏⣻⣹⣋⣻⣻⣉⣙⣹⣉⣿⣫⣋⣿⣝⣋⣿⣏⣯⣽⣟⣙⣋⣛⣹⣿⣹⣿⣛⣽⣙⣻⣻⣿⣿⣿

⣿⣿⣿⣿⣿⠀⠀⠈⠻⠗⡤⠀⠀⠀⠀⢸⣿⣻⣟⣿⣙⣿⣻⣿⣟⣙⣙⣿⣝⣹⣛⣉⣙⣏⣯⣿⣙⣏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⠙⠻⠻⠛⢛⠛⢻⣏⠛⢛⢻⠛⢹⠛⢿⡏⡋⠛⡟⠛⠙⡛⠛⡛⠏⠛⡟⢻⡫⠝⢛⠛⢛⠋⠙⡛⠛⠙⠛⢛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⡿⠿⠿⠿⠿⠿⠿⠿⠿⢿⣿⣿⣿⣿

⣿⣿⣿⣷⡿⡿⣿⣿⢿⣿⢿⡿⢻⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⣴⣶⡆⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣿⡿⢿⣿⣿⠛⡿⣿⠿⡿⣿⢿⢿⢿⢿⢻⣿⣿⣿⠿⡟⡟⣟⡿⣿⣟⡻⢻⢻⡿⢿⣿⡿⣿⡿⠿⣿⢿⣿⢿⣿⣿⣿⣿⣿⢿⣿⣿⢻⠿⢿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠨⠀⠀⠀⠀⡐⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣿⠿⢿⣿⡿⣿⣿⢿⢿⡟⠿⣿⠟⠿⢿⣿⡿⡿⣿⡿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠈⠒⠀⠀⠁⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿

⣿⣿⣿⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿

⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿

⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿

⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿

⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿

⣿⣿⣿⣿⣿⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣿⣿⣿⣿

⣿⣿⣿⣿⣿⡿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⣿⢙⢹⡟⠏⠻⢻⠛⢹⡏⡋⠛⢉⣹⠛⢙⡛⠛⢻⣿⠙⢋⠛⠙⣻⠩⡛⢛⢻⠛⠙⢻⠛⠛⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠿⠿⣿⣿⢿⢿⣿⣿⡿⢻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⡀⠠⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⢸⣿⢛⣿⣟⠟⠟⣿⡟⢟⠟⣟⡟⣟⢿⣿⡻⢻⣟⢻⣛⢿⡛⡟⢟⣻⠻⢻⢛⡛⣟⡟⠻⠿⡟⡿⠟⡟⣿⣿⣻⠛⢟⡿⠿⠻⣿⢿⣿⣟⣻⢻⢻⢻⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠿⠿⡛⣿⣻⢻⠟⡟⡟⡟⠟⢿⣿⣿⣿⡿⣿⣿⣻⣟⠻⢟⡿⡻⠻⣿⠿⣿⡻⢻⡟⡟⢟⡻⡻⢻⡿⠛⠟⣿⠻⠻⢟⠟⠻⠿⡻⣿⡿⢻⢿⡻⠟⣿⢻⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠻⡻⠛⢟⢛⡿⣿⠻⢻⢻⡿⣿⠻⢟⣿⢻⢿⡿⣻⣿⠟⣿⢿⠟⠟⡿⣿⡿⡟⠟⢻⣟⠟⣿⠿⠛⡟⠛⢻⡿⢻⡿⢟⠿⣿⡿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⡿⠛⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠛⠻⣿⣿⣿⣿

⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿

⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿

⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿

⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿

⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿

⣿⣿⣿⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣾⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⡿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⡿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⣿⣯⣬⣤⣤⣿⣤⣧⣤⣴⣱⣤⣬⣼⣤⣹⣧⣦⣦⣼⣀⣴⣤⣤⣮⣧⣤⣧⣤⣬⣬⣀⣤⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⣿⣿⣿⣯⣿⣹⣮⣿⣿⣿⣍⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⠀⠀⠀⠀⠿⠿⠗⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⠀⠀⠀⠘⣦⠾⠆⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⠀⠀⠀⠀⢠⡉⠀⠀⠀⠀⠀⠀⣿⣟⣮⣽⣽⣽⣿⣿⣩⣻⣿⣭⣽⣉⣭⣭⣿⣭⣭⣽⣙⣿⣿⣩⣹⣿⣿⣽⣯⣽⣿⣯⣿⣽⣯⣭⣽⣿⣽⣿⣿⣸⣯⣽⣿⣿⣭⣩⣿⣯⣻⣩⣩⣯⣯⣭⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⠀⠀⠀⢰⠄⠉⠀⠀⠀⠀⠀⠀⣿⣯⣽⣭⣽⣯⣽⣿⣯⣿⣿⣽⣯⣥⣯⣽⣽⣿⣯⣿⣿⣿⣿⣹⣼⣽⣷⣯⣿⣿⣭⣿⣿⣿⣯⣥⣯⣽⣿⣯⣽⣭⣿⣽⣍⣯⣿⣿⣯⣼⣿⣯⣭⣯⣵⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣯⣭⣽⣿⣿⣯⣭⣭⣭⣿⣭⣽⣽⣽⣿⣿⣿⣿⣿⣿⣯⣭⣯⣽⣯⣿⣿⣽⣽⣿⣿⣿⣍⣼⣽⣽⣯⣭⣿⣼⣽⣏⣧⣭⣿⣿⣯⣿⣽⣾⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⣯⣿⣽⣿⣿⣭⣯⣯⣽⣯⣭⣿⣯⣯⣭⣯⣿⣿⣽⣿⣭⣿⣭⣽⣿⣭⣽⣿⣿⣧⣼⣭⣯⣭⣿⣽⣿⣯⣬⣽⣿⣭⣯⣿⣼⣼⣭⣿⣶⣥⣯⣭⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣧⣭⣭⣿⣬⣯⣷⣿⣮⣿⣯⣯⣿⣯⣻⣯⣭⣽⣿⣯⣭⣭⣿⣯⣿⣮⣯⣽⣿⣿⣥⣭⣯⣽⣽⣯⣿⣿⣯⣿⣽⣷⣿⣽⣿⣭⣽⣿⣟⣷⣽⣭⣽⣿⣿⣥⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣯⣿⣿⣯⣧⣯⣷⣿⣮⣯⣼⣿⣽⣯⣾⣽⣽⣽⣿⣿⣽⣽⣽⣧⣽⣿⣿⣽⣿⣭⣯⣽⣿⣭⣯⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

                ䷩ 𝚕𝚒𝚗𝚎 431

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Gemini version at gemini://gemini.techrights.org/2022/02/14/gulag-noise/

Gemini_version_available_♊︎

✐ [Meme]_Asking_the_Newsman_for_Information⠀✐

Posted in Deception, Google, Patents at 5:16 am by Dr. Roy Schestowitz

🄸🄼🄰🄶🄴 🄳🄴🅂🄲🅁🄸🄿🅃🄸🄾🄽 ⦇Hello, Newsman; Have I already told you UPC would start next

                                year?⦈

Summary: The "lies_are_truth" attitude has been greatly amplified and

reinforced by the Web, more so with dominant_search_engines_that_have_vested

interests and a_stake_in_the_outcome

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⢿⣿⣿⣿⣿⡇⢸⣿⣿⣿⢄⠖⡀⢤⣠⣤⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⢺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⡟⣰⣽⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠶⠶⠾⠛⠛⠉⠉⠉⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⠀⠀⠀⠀⠀⠀⠙⠻⢿⣿⣿⣅⠀⠀⠀⠀⠀⠀

⣭⣭⠀⠌⣹⣆⠀⠀⠀⠀⠀⠀⠀⠀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣦⠀⠀⠀⠀⠀⠈⣿⣿⣷⣕⡀⠀⠀⠀⠀

⠙⠃⠀⠀⠈⠁⠀⠀⣨⣦⡀⠀⢀⠘⠿⢿⣭⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣿⣽⣿⣷⣶⣶⣶⠀⠀⣼⣿⣿⣿⣷⡀⠀⠀⠀

⠀⠰⣤⠀⠀⢰⣶⣿⣿⣿⣿⣿⣾⣶⡀⢀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣻⣿⣿⣿⡿⠋⠀⠀⠀⢻⣿⣿⣿⣿⣿⣄⠀⠀

⠀⠀⠀⠀⢠⢎⣿⡿⠿⢻⡿⣿⣿⣿⢿⠿⢬⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠉⠘⠛⠋⠉⡝⠋⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⡆⠀

⠇⠀⠸⠀⠘⠘⠋⠀⠐⠋⠈⠁⠁⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⢀⡀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⠁⠀

⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠡⠚⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀

⠻⠷⠀⠘⠓⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠍⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠈⠀⠀⢀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢀⣾⣿⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠘⠉⠉⠉⠀⠀⠀⠾⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢀⣴⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⡄⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⢤⣦⠄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⣤⣤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠖⠲⣶⠿⢶⠄⠠⠰⠶⠆⠀⠀⠀⢁⣀⣀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⢿⣿⣿⣿⣿⠀⢸⣿⣿⡇⠀⠀⠀⢠⣤⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠒⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣸⣿⣿⣧⠠⣀⣀⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠶⠶⠛⠛⠛⠛⠛⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⢀⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣄⡀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣗⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⢿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀

⣀⣀⣀⡀⠀⢀⣄⠀⠀⠀⠀⠀⠀⠀⢰⣶⣦⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠙⠛⢿⣿⣿⣇⠀⠀⠀⠀⠀

⡛⢆⣽⡤⠑⠆⣾⡄⠀⠀⠀⠀⠀⠀⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⡄⠀⠀⠀⠀⠀⠈⣿⣿⣿⣶⡄⠀⠀⠀

⠀⠀⠙⠁⠀⠀⠈⠀⠀⣀⣦⣀⠀⢀⣔⠿⢿⣬⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣽⣯⣿⣿⣶⣶⣶⡧⠀⠀⢼⣿⣿⣿⣿⣄⠀⠀

⠦⠀⠀⠲⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣷⣄⢀⢨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣛⣿⣿⣿⣿⠟⠉⠀⠀⠀⠸⣿⣿⣿⣿⣿⣧⠀

⠀⠀⠀⠀⠀⠀⡜⣾⡿⠿⢛⡿⣿⣿⠿⠿⠿⠤⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠉⠙⠛⠋⢩⠙⠁⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⣿⣷

⠻⡟⠀⠀⠀⠘⠑⠛⠁⠀⠋⠈⠉⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⡀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⢿⡿

⠀⢀⡀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠡⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃

⠀⠈⠛⠇⠀⠁⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢹⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠙⠀⠀⠁⠀⠀⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢀⣼⣿⣄⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢠⡾⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⢰⡀⠀⣨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠦⣤⣴⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣄⠀⠀⠀⠖⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀

⠠⠖⠲⣶⠿⢷⠆⠠⠰⠶⠆⠀⠀⠀⠀⣀⣀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⢿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⠿⣿⣿⣿⣿⡇⠀⣿⣿⣿⠀⠀⠀⠀⣀⣀⣠⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⢺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⣿⣿⣿⣄⠀⣀⣼⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⡶⠞⠛⠛⠛⠛⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠁⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⠿⣿⣿⣿⣿⣷⡆⠀⠀⠀⠀⠀

⣄⣀⣀⣀⡀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣦⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠉⠀⠀⠀⠀⠀⠀⠈⠛⢻⣿⣿⣿⡅⠀⠀⠀⠀

⣟⠓⢤⣷⠆⠒⠀⣶⡄⠀⠀⠀⠀⠀⠀⢨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣦⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣀⠀⠀⠀

⡀⠁⠈⠉⠀⠀⠀⠁⠀⢀⣰⣄⠀⠀⢠⠻⠿⣯⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣯⣿⣿⣷⣶⣶⣿⠀⠀⢠⣿⣿⣿⣿⣧⡄⠀

⠛⠦⠀⠀⠂⠀⠀⣠⣶⣿⣿⣿⣿⣿⣷⣄⡀⡀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣻⣿⣿⣿⡟⠉⠀⠀⠀⠀⣿⣿⣿⣿⣿⣷⣄

⠀⢀⡀⠀⠀⠀⢠⢳⣿⠿⠟⣻⣿⣿⣿⠿⠿⠷⢜⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡈⠙⠋⠋⠉⡕⠋⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿

⠀⠻⠇⠀⠀⠀⠋⠺⠁⠀⠘⠉⠁⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⢀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣿

⠀⠀⣄⡀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⡿⠋⠴⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠄⠀⠉⠛⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⡿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠁⠃⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣠⣿⣧⡠⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠸⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⡾⠂⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⣆⠀⢀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⢤⣴⡆⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠤⠀⠀⠀⠱⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀

⠰⠖⠶⣶⠿⢿⠔⠠⠰⠶⠆⠀⠀⠀⠀⢠⣀⣀⣤⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⠿⢿⣿⣿⣿⣿⠀⢸⣿⣿⡇⠀⠀⠀⢀⣠⣀⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠒⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣯⣠⢀⣨⣿⣿⣿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠰⣶⠖⠛⠛⠛⠛⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡧⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⠿⢿⣿⣿⣿⣿⣇⡀⠀⠀⠀⠀

⣤⣄⣀⣀⣀⡀⠠⡄⠀⠀⠀⠀⠀⠀⠀⢶⣶⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⠈⠙⠻⣿⣿⣿⣮⠀⠀⠀⠀

⡿⣟⠲⣴⡶⠒⠒⢰⡦⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣦⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣖⠀⠀⠀

⣀⠀⠀⠈⠁⠀⠀⠀⠀⠀⣠⣆⡀⠀⣀⡺⠿⣿⣭⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣯⣿⣿⣷⣶⣷⣿⠄⠀⠀⣿⣿⣿⣿⣷⣆⠀

⠙⠻⠄⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣮⡀⢀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣻⣿⣿⣿⡟⠉⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣇

⡀⠀⡀⠀⠀⠀⢀⣎⣿⡿⠟⣻⢿⣿⣿⡿⠿⠷⢌⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣅⠉⠋⠉⠉⡔⠋⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿

⠀⠘⠿⠀⠀⠀⠘⠚⠋⠀⠘⠉⠉⠁⠀⠀⠀⠀⠀⠉⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠠⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿

⠀⠀⢠⣄⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⠵⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠶⠀⠀⠙⠃⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣿⣿⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠋⠘⠂⠀⠀⠀⢀⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢀⣾⣿⣠⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠏⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠼⠏⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⢠⠀⠀⣨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠦⢶⡆⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠶⠄⠀⠀⠘⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀

⠰⠗⠶⣶⠿⢿⠔⠠⠰⠶⠆⠀⠀⠀⠀⠀⣄⣠⣤⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡿⢿⣿⣿⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⢿⣿⣿⣿⣿⠀⢸⣿⣿⡇⠀⠀⠀⠀⣠⣀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠒⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣧⢀⢀⣊⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠰⢶⠶⠛⠛⠛⠛⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠈⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⡄⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⠿⢿⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀

⣤⣄⣀⣀⣀⡀⠠⡀⠀⠀⠀⠀⠀⠀⠀⢶⣶⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠈⠙⠻⣿⣿⣿⡯⠀⠀⠀⠀

⡿⣟⠢⣴⡶⠒⠓⢰⣦⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣦⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣕⡀⠀⠀

⣀⠀⠀⠈⠁⠀⠀⠀⠀⠀⣠⣆⡀⠀⡠⡚⠿⣿⣭⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣯⣿⣿⣷⣶⣷⣿⠄⠀⠀⣿⣿⣿⣿⣷⣆⠀

⠙⠻⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣷⣦⡀⢀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣻⣿⣿⣿⡿⠉⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣧

⡀⠀⣀⠀⠀⠀⢀⢎⣿⠿⠟⣻⢿⣿⣿⠿⠿⠶⢌⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣅⠉⠋⠉⠉⡕⠋⠀⠀⠀⠀⠀⠀⠈⠙⠻⣿⣿⣿⣿

⠀⠘⠟⠀⠀⠀⠘⠘⠋⠀⠘⠉⠈⠁⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠠⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿

⠀⠀⢠⣄⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠵⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠶⠀⠀⠙⠃⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣤⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠋⠘⠂⠀⠀⠀⢀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢀⣾⣿⣠⠄⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠏⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠼⠏⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⢤⠀⠀⣨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠦⢴⡆⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠶⠄⠀⠀⠘⠳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠰⠗⠶⣶⠿⢿⠔⠠⠰⠶⠆⠀⠀⠀⠀⠀⣄⣠⣤⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⢿⣿⣿⣿⣿⡆⢸⣿⣿⡇⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠐⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣧⡰⣀⣀⣾⣿⣿⣿⣿⣷⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢶⠶⠚⠛⠛⠛⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠁⠀⠀⠀⠀⠀⠖⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣄⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠛⠛⠿⢿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀

⣀⣤⣀⣀⣀⣀⡀⢀⠀⠀⠀⠀⠀⠀⠀⢶⣶⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣵⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠈⠛⠻⣿⣿⣿⣇⠀⠀⠀⠀

⣿⢟⠛⢶⣶⠖⠓⠲⣤⡀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣶⣶⣾⣶⣷⣆⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣮⡄⠀⠀

⣁⡈⠁⠀⠉⠀⠁⠀⠁⠀⢀⣆⡀⠀⡠⡺⠿⣿⣭⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣭⣿⣿⣿⣷⣾⣿⡿⠄⠀⠀⣿⣿⣿⣿⣿⡄⠀

⠙⠛⠆⠀⠀⠂⠀⢀⣴⣾⣿⣿⣿⣿⣿⣦⡀⢀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣛⣻⣿⣿⣿⠟⠁⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣧

⠀⠀⣀⠀⠀⠀⠀⣞⣾⠿⠟⣻⢿⣿⣿⠿⠿⠾⢌⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⡍⠙⠋⠉⠈⠕⠁⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⣿⣿⣿

⠀⠈⠿⠀⠀⠀⠸⠸⠋⠀⠘⠋⠉⠈⠀⠁⠀⠀⠀⠉⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿

⠀⠀⠠⣄⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⠵⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠷⠄⠀⠉⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣠⣤⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠋⠁⠂⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣼⣿⣠⠆⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠉⠙⠁⠀⠀⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⡀⠀⠀⠠⠞⠃⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⢠⡄⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⠶⣿⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠦⠀⠀⠀⠻⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀

⠐⠗⠶⣶⠿⢷⠄⠠⠰⠶⠆⠀⠀⠀⠀⠀⢠⣤⣤⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡿⢿⣿⣿⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⡿⡿⠿⠿⠿⠿⢿⣿⣿⣿⣿⡆⢸⣿⣿⡟⢀⠀⠀⢀⣠⣠⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠑⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣷⢴⣄⢠⣾⣿⣿⣿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠰⢶⠶⠚⠛⠛⠛⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠁⠀⠀⠀⠀⠀⠖⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣄⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⡿⠿⠟⠛⠛⠿⣿⣿⣿⣿⣿⣶⡀⠀⠀⠀⠀

⣀⣤⣄⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣦⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠈⠛⢻⣿⣿⣿⣯⠁⠀⠀⠀

⣿⢟⠛⢦⣿⠖⠛⠦⣧⡀⠀⠀⠀⠀⠀⢨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣶⣶⣶⣶⣶⡄⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣧⡄⠀⠀

⣁⡈⠁⠀⠉⠀⠀⠀⠁⠀⣠⣄⡀⢀⣠⡺⠿⣿⣭⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣯⣽⣿⣿⣿⣶⣾⣿⡷⠀⠀⠠⣿⣿⣿⣿⣿⣆⠀

⠙⠻⠆⠀⠀⠂⠀⢀⣴⣾⣿⣿⣿⣿⣷⣤⡀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⣿⣿⣿⣿⣿⣿⣛⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣧

⠀⠀⣀⠀⠀⠀⢀⣞⣿⠿⠟⣻⢿⣿⣿⡿⢿⠷⢌⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⡉⠙⠛⠉⢩⠘⠁⠀⠀⠀⠀⠀⠀⠀⠙⠻⢿⣿⣿⣿

⠀⠘⠿⠀⠀⠀⠸⠸⠋⠀⠘⠉⠉⠐⠈⠁⠀⠀⠀⠉⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿

⠀⠀⢠⡀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⠵⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘

⠷⠄⠀⠉⠀⠀⠀⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣠⣴⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠋⠘⠂⠀⠀⠀⢀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣼⣿⣠⠂⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠉⠋⠁⠀⠀⠟⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠠⠟⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠠⡄⠀⣨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⠶⢿⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠄⠀⠀⠘⠳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠶⠲⣾⠟⢶⠄⠠⠴⠶⠆⠀⠀⠀⠀⠀⠀⣤⣤⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⡿⠿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⡿⣿⠿⠿⠿⠿⠿⠿⠿⠿⢿⣿⣿⣿⣿⡀⢸⣿⣿⡇⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠐⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣧⠀⠀⢀⣼⣿⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠶⠶⠛⠛⠛⠛⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠖⠀⠀⠀⠀⠀⠀⠀⠀⣀⣨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣀⡀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⡿⠿⠟⠛⠻⠿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀

⢀⣤⣄⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣦⣬⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣹⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠈⠛⢻⣿⣿⣧⠀⠀⠀⠀⠀

⣿⣟⠓⢦⣶⢖⠛⠆⣤⡀⠀⠀⠀⠀⠀⢨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣷⣶⣶⣶⣶⣶⡀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣷⡀⠀⠀⠀

⣁⠈⠀⠀⠉⠀⠀⠀⠁⠀⣠⣄⠀⠀⡀⠺⠿⣏⣬⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣯⣽⣿⣿⣿⣶⣾⣿⡧⠀⠀⠠⣿⣿⣿⣿⣦⡀⠀

⠙⠳⠂⠀⠀⠂⠀⢀⣴⣾⣿⣿⣿⣷⣶⣄⡀⠀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣝⣛⣿⣿⣿⣿⠏⠁⠀⠀⠀⠀⢿⣿⣿⣿⣿⣷⡄

⠀⠀⠀⠀⠀⠀⢀⢎⣿⠿⠟⣻⢿⣻⡿⠿⠷⠶⠜⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⡉⠙⠛⠉⢨⠘⠁⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⣿⣿⣿

⠀⠘⠇⠀⠀⠀⠘⠘⠃⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠉⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣆⠀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿

⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡞⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⠵⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠦⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢽⣹⣹⢹⢟⡟⡿⢹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣭⣟⣟⠿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣷⣧⣯⣿⣺⣿⣿⣿⣿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣮⣝⡛⢸⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠋⠘⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣺⣏⡯⣏⣟⡿⡿⣿⡿⣿⣿⣿⣿⣿⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣼⣿⡠⠂⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣟⡻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣡⣇⡏⡟⡽⢼⢛⡿⡿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣭⣟⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣾⣶⣷⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠴⠃⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠠⠄⠀⣨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠦⢶⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣯⣭⣉⣉⣛⣛⣛⣛⡉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢹⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠋⢶⠄⠠⠰⠖⠆⠀⠀⠀⠀⠀⠀⣤⣤⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⡿⠿⢿⣿⣿⣿⡿⠿⣿⣿⣿⣿⣿⠿⢿⢿⠿⠿⠿⠿⠿⠿⠿⠿⢿⣿⣿⣿⣿⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠐⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⡇⠀⠀⣀⣴⣿⣿⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠶⠀⠛⠛⠛⠛⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⢸⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⣀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⡿⠿⠟⠛⠻⠿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀

⣀⣤⣤⣠⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠠⣶⣦⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣮⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠙⠛⢿⣿⣿⣇⡀⠀⠀⠀⠀

⣿⣟⠳⢴⣶⠞⠛⢇⣄⠀⠀⠀⠀⠀⠀⢨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣷⣶⣶⣶⣶⣦⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣷⡄⠀⠀⠀

⣀⠈⠀⠈⠁⠀⠀⠀⠀⠀⣠⣀⠀⠀⠐⡺⠿⣇⣭⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣯⣯⣿⣿⣷⣶⣿⣿⠧⠀⠀⢸⣿⣿⣿⣿⣧⡀⠀

⠙⠒⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣷⣶⣄⠀⡀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣝⣛⣿⣿⣿⣿⠋⠁⠀⠀⠀⠀⣿⣿⣿⣿⣿⣷⡆

⠀⠀⠀⠀⠀⠀⢀⢎⣿⠿⠛⡻⢿⣿⡿⠿⠷⠇⠜⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣯⠉⠛⠋⠉⢨⠚⠁⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⣿⣿⣿

⠀⠘⠀⠀⠀⠀⠈⠚⠁⠀⠚⠉⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣷⣄⠀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿

⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡟⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⡵⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉

⠂⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢽⣹⣹⢹⢟⡟⡿⢹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⠿⣿⣿⣿⣿⣿⣿⣿⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣷⣧⣯⣿⣺⣿⣿⣿⣿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣮⣝⡛⢹⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠁⠁⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣺⣏⡯⣏⣟⡿⡿⣿⡿⣿⣿⣿⣿⣿⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣾⣧⡠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣯⣟⡻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣽⣣⣇⡏⡟⡽⢼⢛⡿⡿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠈⠉⠋⠀⠀⠀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣾⣭⣟⡻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣽⣾⣶⣷⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠠⠖⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠰⠄⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⣿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠶⠾⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣭⣭⣉⣉⣛⣛⣛⣋⡉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢽⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠁⠶⠄⠠⠠⠖⠆⠀⠀⠀⠀⠀⠀⢤⣤⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⡿⡿⢿⠿⠿⠿⣿⣿⣿⣿⣿⠿⢿⡿⠿⠿⠿⠿⠿⠿⠿⠿⢿⣿⣿⣿⣿⠀⢸⣿⣿⡇⠀⠀⠀⠀⢀⡀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠐⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣇⠀⠀⣀⣴⣿⣿⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠶⠂⠛⠛⠛⠛⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⢀⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣸⣿⣿⣿⣿⣿⣿⣿⠿⠿⠟⠛⠻⠿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀

⣀⣤⣤⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠰⣶⣦⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣮⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠙⠛⢿⣿⣿⣇⠀⠀⠀⠀⠀

⣿⡛⠳⣴⣷⡚⠛⢯⣄⠀⠀⠀⠀⠀⠀⢨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣾⣶⣶⣦⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣦⡄⠀⠀⠀

⡀⠁⠀⠈⠁⠁⠀⠈⠀⠀⣠⣀⠀⢀⢔⠻⢿⣧⣬⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣭⣯⣿⣿⣷⣶⣷⣿⠆⠀⠀⢸⣿⣿⣿⣿⣦⠀⠀

⠛⠂⠀⠀⠐⠀⠀⢀⣴⣿⣿⣿⣿⣷⣶⡄⠀⡀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣹⣿⣿⣿⣿⣯⣛⣻⣿⣿⣿⣿⠋⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣷⡤

⠀⠀⠀⠀⠀⠀⢠⢫⣿⠿⢛⡿⣻⡿⠿⠿⠷⠣⡙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠉⠛⠋⠉⢩⠚⠁⠀⠀⠀⠀⠀⠀⠈⠛⠻⢿⣿⣿⣿

⠀⠓⠀⠀⠀⠀⠈⠚⠁⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡟⡿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⡵⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉

⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢽⣹⣹⢹⢟⡟⡿⢹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣭⣟⡛⠿⣿⣿⣿⣿⣿⣿⣿⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣷⣧⣯⣿⣺⣿⣿⣿⣿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣮⣝⡛⢽⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣺⣏⡯⣏⣟⡿⡿⣿⡿⣿⣿⣿⣿⣿⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢀⣿⣧⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣯⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣽⣣⣇⡏⡟⡽⢼⢛⡿⡿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣭⣟⡻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣾⣶⣷⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠔⠂⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠰⠄⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⡿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠶⠷⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣭⣍⣉⣉⣛⣛⣛⣋⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠈⢶⠄⠠⠰⠖⠆⠀⠀⠀⠀⠀⠀⢠⣤⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⣿⠿⠿⢿⣿⠿⣿⣿⣿⣿⣿⡿⢿⡿⠿⠿⠿⠿⠿⠿⠿⠿⢿⣿⣿⣿⣿⠀⢸⣿⣿⡇⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣇⠀⠀⣀⣴⣿⣿⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠶⠀⠛⠛⠛⠛⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠀⠀⠀⠀⠀⠀⠀⢀⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣤⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠟⠛⠿⢿⣿⣿⣿⣿⣗⠀⠀⠀⠀⠀⠀

⣀⣤⣤⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣤⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣟⣎⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠙⠛⣿⣿⣿⣶⠀⠀⠀⠀⠀

⣿⡛⢦⣶⣷⠚⠻⣿⣄⠀⠀⠀⠀⠀⠀⢩⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣆⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣷⡀⠀⠀⠀

⠀⠁⠀⠉⠀⠀⠀⠁⠀⢀⣤⣀⠀⢀⠔⠻⢿⣯⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣯⣿⣿⣷⣶⣷⣾⠄⠀⠀⢼⣿⣿⣿⣿⣦⡀⠀

⠓⠀⠀⠀⠀⠀⠀⢠⣴⣿⣿⣿⣿⣷⣦⡀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣛⣻⣿⣿⣿⡿⠋⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣧⡄

⠀⠀⠀⠀⠀⠀⢠⢻⡿⠿⢛⡿⣟⡿⠿⠿⠷⠢⡹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠙⠛⠋⠉⠩⠚⠁⠀⠀⠀⠀⠀⠀⠉⠛⠻⢿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠂⠛⠁⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿

⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡟⡿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣛⠵⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢽⣹⣹⢹⢟⡟⡿⢹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣭⣟⣛⠿⣿⣿⣿⣿⣿⣿⣿⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣷⣧⣯⣿⣺⣿⣿⣿⣿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣮⣝⡛⢿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣺⡏⡯⣏⣟⡿⡿⣿⡿⣿⣿⣿⣿⣿⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢀⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣯⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣽⣣⣇⡏⡟⡽⢼⢛⡿⡿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⢰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣭⣟⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣾⣶⣷⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠰⠂⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠰⠄⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⡿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠲⠿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣩⣉⣉⣉⣛⣛⣛⣋⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠈⢶⠄⠠⠰⠖⠆⠀⠀⠀⠀⠀⠀⢠⣤⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⡿⡿⢿⣿⡿⠿⣿⣿⣿⣿⣿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⣿⣿⣿⣿⠀⢸⣿⣿⡁⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠚⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣾⣿⣿⡇⠀⠀⣀⣴⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠶⠒⠛⠛⠛⠛⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣽⣿⣿⣿⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠰⠂⠀⠀⠀⠀⠀⠀⠀⢀⣀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⡀⡀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠟⠻⠿⢿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀

⣀⣤⣤⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣤⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣏⣞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣿⣿⣿⣿⡟⠋⠁⠀⠀⠀⠀⠀⠀⠈⠛⠻⣿⣿⣿⣧⠀⠀⠀⠀⠀

⣟⠻⢦⣶⣗⠛⢿⣿⡄⠀⠀⠀⠀⠀⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⡄⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣶⡄⠀⠀⠀

⠉⠀⠈⠉⠙⠀⠈⠁⠀⣀⣠⡀⠀⢀⢔⠿⢿⣭⣬⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣭⣭⣿⣿⣶⣶⣶⣿⠄⠀⠀⣿⣿⣿⣿⣿⣧⡀⠀

⠂⠀⠀⠑⠀⠀⠀⣡⣶⣿⣿⣿⣿⣿⣦⣄⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣛⢿⣿⣿⡿⡿⠋⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣷⡀

⠀⠀⠀⠀⠀⠀⠠⢹⡿⠟⢛⡿⣻⡿⠿⠿⠗⠠⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡉⠙⠛⠋⠁⡩⠚⠁⠀⠀⠀⠀⠀⠀⠈⠛⠻⣿⣿⣿⣿

⠃⠀⠀⠀⠀⠀⠇⠛⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿

⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡟⡿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣫⠴⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢽⣹⣹⢹⢟⡟⡿⢹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⠿⣿⣿⣿⣿⣿⣿⣿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣷⣧⣯⣿⣺⢿⣿⣿⣿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣮⣝⡻⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣺⡏⡯⣏⣟⡿⡿⣿⡿⣿⣿⣿⣿⣿⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢠⣿⣇⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣮⣟⡻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣽⣣⣇⡏⡟⡽⢼⢛⡿⡿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠈⠙⠉⠀⠀⢰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣭⣟⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣾⣶⣷⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠰⠀⢀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⡿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠲⠷⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣭⣍⣉⣉⣛⣛⣛⡋⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠖⠲⣶⠃⢶⠄⠠⠰⠖⠆⠀⠀⠀⠀⠀⠀⢤⣤⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⡿⠿⠿⠿⠿⠿⣿⣿⣿⣿⣿⠀⢽⣿⣿⠀⠀⠀⠀⠀⠀⢀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠚⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣇⠀⠀⣠⣾⣿⣿⣿⣿⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠶⠒⠛⠛⠛⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⠿⣿⣿⣿⣿⣿⣶⠀⠀⠀⠀⠀⠀

⣠⣤⣤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⢴⣶⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣯⣞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠈⠛⢻⣿⣿⣿⣧⡄⠀⠀⠀⠀

⡛⢿⣶⣿⠛⢿⣿⣷⡀⠀⠀⠀⠀⠀⠀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣶⣶⣶⣶⣶⡀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣷⡀⠀⠀⠀

⠁⠈⠉⢹⡃⠈⠁⢀⡥⢐⣦⡀⠀⣀⠜⠿⢿⣥⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣯⣭⣽⣿⣷⣶⣶⣶⣧⠀⠀⠀⣿⣿⣿⣿⣿⣦⢀⠀

⠀⠀⠐⠄⠀⠘⠻⣿⣶⣿⣿⣿⣿⣶⣦⡄⢀⢨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣿⣿⣿⣿⣿⣝⡛⢿⣿⣿⣿⡿⠋⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣷⣄

⠀⠀⠀⠀⠀⠀⡰⣽⡿⠟⢛⢿⣻⡿⠿⠿⠟⠢⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡉⠛⠛⠋⠁⡩⠋⠁⠀⠀⠀⠀⠀⠀⠙⠛⠿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠓⠋⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⢀⠀⠐⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⣿

⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⡿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣫⠴⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠩

⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢽⣹⣹⢹⢟⡟⡿⢹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣭⣟⣛⠿⣿⣿⣿⣿⣿⣿⡿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣷⣧⣯⣿⣺⢿⣿⣿⣿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣮⣝⡛⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣺⡏⡯⣏⣟⡿⡿⣿⡿⣿⣿⣿⣿⣿⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢰⣿⣇⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣽⣣⣇⡏⡟⡽⢼⢛⡿⡿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠈⠙⠁⠀⠀⢰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣭⣟⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣾⣶⣷⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠤⠀⢀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⡿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠶⠷⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣯⣉⣉⣉⡛⣛⣛⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣗⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠀⢶⠄⠠⠰⠶⠆⠀⠀⠀⠀⠀⠀⢤⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣷⡶⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⢿⣿⡿⡿⠿⠿⠿⠿⠿⠿⠿⣿⣿⣿⣿⣿⠀⣼⣿⣿⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠚⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣦⠀⠀⣠⣾⣿⣿⣿⣿⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠶⠒⠛⠛⠛⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣷⣶⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⡄⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⠿⠿⣿⣿⣿⣿⣿⣧⠄⠀⠀⠀⠀⠀

⣠⣤⣤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⢶⣶⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣯⣞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠉⠛⢻⣿⣿⣿⣧⠀⠀⠀⠀⠀

⠻⣷⣶⡟⠻⣿⣿⣗⠀⠀⠀⠀⠀⠀⠀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣿⣿⣿⣷⣶⣶⣶⣶⣦⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣷⡄⠀⠀⠀

⠀⢉⠉⡗⠀⣋⠀⣬⠖⢊⣄⡀⠀⡀⠜⠿⢿⣤⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⣿⣿⣿⣿⣿⣯⣭⣽⣿⣷⣶⣶⣶⣧⠀⠀⠀⣿⣿⣿⣿⣿⣄⠀⠀

⠀⠘⠂⠀⠘⠻⠿⣡⣶⣿⣿⣿⣿⣷⣦⡄⢀⢨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣿⣿⣿⣿⣿⣝⡛⢿⣿⣿⣿⡿⠋⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣧⡄

⠀⠀⠀⠀⠀⠀⡔⣽⡿⠟⣛⢟⣻⡿⠿⠿⠚⠦⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡉⠛⠛⠋⠉⡩⠋⠁⠀⠀⠀⠀⠀⠀⠙⠛⠿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠘⠑⠋⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⢀⠀⠐⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿

⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⡿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣫⠴⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉

⠀⠀⠀⠀⠀⠀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢽⣹⣹⢹⢟⡟⡿⢹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⠿⣿⣿⣿⣿⣿⣿⡿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣷⣧⣯⣿⣺⢿⣿⣿⣿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣮⣝⡻⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢰⣿⣇⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣯⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣽⣣⣇⡏⡟⡽⢼⢛⡿⡿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠉⠙⠁⠀⠀⢰⠃⠀⠀⡀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣭⣟⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣾⣶⣷⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠦⠀⢀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠲⠶⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣯⣍⣉⣉⡛⣛⣛⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡗⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠃⢶⠄⠠⠰⠶⠆⠀⠀⠀⠀⠀⠀⢤⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣷⣶⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⢿⣿⣿⡿⡿⡿⠿⠿⠿⠿⠿⣿⣿⣿⣿⣿⠀⣾⣿⣿⣀⠀⠀⠀⠀⠀⣠⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠚⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣄⠀⢀⣈⣼⣿⣿⣿⣿⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠶⠒⠛⠛⠛⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠔⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⠿⠿⣿⣿⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀

⣠⣤⣤⣄⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⢶⣶⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⣯⣞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⠟⠉⠁⠀⠀⠀⠀⠀⠀⠉⠛⢻⣿⣿⣿⣧⠄⠀⠀⠀⠀

⢿⣶⣾⠛⢿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣿⣿⣿⣷⣶⣶⣶⣶⣦⠀⠀⠀⠀⠀⠀⠀⢽⣿⣿⣿⣧⡀⠀⠀⠀

⢀⠉⢹⠀⣙⠁⣨⠕⠚⣉⣄⡀⠀⡠⢞⠿⣿⣤⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⣿⣿⣿⣿⣿⣯⣭⣽⣿⣷⣶⣶⣾⣧⠀⠀⠀⣿⣿⣿⣿⣿⣜⠀⠀

⠈⠳⠈⠸⠻⡿⠃⣠⣾⣿⣿⣿⣿⣾⣦⡀⢀⢨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣿⣿⣿⣿⣿⣝⡻⣿⣿⣿⣿⡿⠉⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣯⡀

⠀⠀⠀⠀⠀⠀⡰⣽⡿⠟⣻⢟⣻⡿⠿⠿⠛⠦⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠉⠛⠛⠋⠉⡹⠋⠀⠀⠀⠀⠀⠀⠀⠙⠛⠿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠑⠋⠀⠐⠉⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⢀⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿

⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⡟⡿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣫⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠝

⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢽⣹⣹⢹⢟⡟⡿⢹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⠿⣿⣿⣿⣿⣿⣿⡿⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣷⣧⣯⣿⣺⢿⣿⣿⣿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣮⣝⡛⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢰⣿⣇⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣯⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣽⣣⣇⡏⡟⡽⢼⢛⡿⡿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠈⠙⠁⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣾⣭⣟⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣾⣲⣷⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠶⠀⢀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⡿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠲⠷⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣯⣉⣉⣉⡛⣛⣛⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡗⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠖⠲⣶⠀⢶⠄⠠⠰⠶⠆⠀⠀⠀⠀⠀⠀⣤⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣷⣶⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⠿⠿⠿⣿⣿⣿⣿⣿⠀⣺⣿⣿⡀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠚⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⡅⠀⠀⣠⣾⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠶⠶⠚⠛⠛⠛⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠐⠈⠀⠀⠀⠀⠀⠀⠔⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠛⠿⠿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀

⣠⣤⣤⣄⣀⣀⣄⠀⠀⠀⠀⠀⠀⠀⢶⣶⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣯⣞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠙⠛⢿⣿⣿⣿⣧⠄⠀⠀⠀⠀

⣿⣶⡟⢿⣿⣿⣿⢧⣀⡀⠀⠀⠀⠀⠀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣷⣶⣶⣶⣶⣦⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣷⡄⠀⠀⠀

⡉⢹⡇⣘⣉⣨⡷⠚⡉⢀⣄⡀⠀⣠⢞⠿⢿⣤⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣭⣭⣽⣿⣷⣶⣶⣾⣧⠀⠀⠨⣿⣿⣿⣿⣿⣗⡀⠀

⠻⡎⠙⡿⡿⠋⠀⣸⣷⣿⣿⣿⣿⣶⣦⡀⢀⢨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣿⣿⣿⣿⣯⣝⡻⣿⣿⣿⣿⡿⠉⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣷⡀

⠀⠀⠀⠀⠀⠀⡐⣽⡿⠟⣻⢟⣿⣿⠿⠿⠛⠢⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠉⠛⠛⠃⠉⡽⠋⠀⠀⠀⠀⠀⠀⠀⠙⠛⠿⣿⣿⣿⣷

⠀⠀⠀⠀⠀⠀⠑⠋⠀⠀⠁⠁⠀⠀⠀⠀⠀⠀⠈⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿

⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⡿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣫⠶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠍

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣷⣧⣯⣿⣺⢿⣿⣿⣿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣮⣝⡻⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢠⣿⣇⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣣⣇⡏⡟⡽⢼⢛⡿⡿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠈⠙⠁⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣭⣟⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣾⣲⣷⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠦⠀⢀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⡿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠶⠶⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣫⣍⣉⣉⡛⣛⣛⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡧⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠀⢶⠄⠠⠰⠶⠆⠀⠀⠀⠀⠀⠀⣤⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣷⣶⠂⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⡿⠿⠿⠿⠿⣿⣿⣿⣿⣿⠀⣿⣿⣿⡀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⢺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⡀⠀⢀⣀⣿⣿⣿⣿⣿⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠶⠖⠚⠛⠛⠛⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠈⠁⠀⠀⠀⠀⠀⠔⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡄⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⠿⠿⠟⠛⠿⢿⣿⣿⣿⣿⣿⣶⡀⠀⠀⠀⠀⠀

⣤⣤⣤⣐⣀⣤⡅⠀⠀⠀⠀⠀⠀⠀⣶⣶⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣯⣞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠙⠛⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀

⣶⡿⣿⣿⣿⢿⣷⣧⠀⠀⠀⠀⠀⠀⠨⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣷⣶⣶⣶⣶⣆⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣶⡄⠀⠀⠀

⣿⣠⣏⣩⡿⢚⡉⠀⠀⢀⣄⡀⠀⡠⢚⠿⣷⣤⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣭⣭⣿⣿⣶⣶⣶⣾⡄⠀⠀⢸⣿⣿⣿⣿⣿⣄⡀⠀

⠛⡿⡿⠃⠀⠸⢡⣤⣾⣿⣿⣿⣿⣶⣦⡀⢀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣯⣛⠻⣿⣿⣿⣿⡟⠉⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣷⡆

⠀⣤⡄⠀⠀⠀⡘⣽⠿⠟⣻⢟⣿⣿⡿⠿⠛⠦⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠉⠛⠛⠁⢈⡝⠋⠀⠀⠀⠀⠀⠀⠀⠙⠛⢿⣿⣿⣿⣷

⠀⠘⠃⠀⠀⠀⠑⠋⠀⠘⠉⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⡀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿

⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⡿⡿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣥⠶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠍

⠀⠀⠀⠀⠀⠀⠧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢽⣹⣹⢹⢟⡟⡿⢹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⠿⣿⣿⣿⣿⣿⣿⠟⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣷⣧⣯⣿⣺⢿⣿⣿⣿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣮⣝⡛⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣺⡏⡯⣏⡟⡿⡿⣿⡿⣿⣿⣿⣿⣿⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢰⣿⣆⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣽⣣⣇⡏⡟⡽⢼⢛⡯⡿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠉⠙⠁⠀⠀⠸⠁⠀⢀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣭⣟⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣾⣲⣷⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠦⠀⢀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠾⠦⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣯⣉⣉⣉⡛⣛⡋⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠭⢶⠄⠠⠰⠶⠆⠀⠀⠀⠀⠀⠀⣤⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣶⣶⠂⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⡿⠿⠿⠿⠿⣿⣿⣿⣿⡿⠀⣿⣿⣿⡀⠀⠀⠀⢀⡀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⢺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⡀⠀⢀⣀⣶⣿⣿⣿⣿⣶⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠶⠖⠚⠛⠛⠛⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠐⠊⠁⠀⠀⠀⠀⠀⠔⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⣿⣿⣿⣿⣿⣿⣿⠿⠿⠟⠛⠿⢿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀

⣤⣴⣤⣒⣦⣬⠀⠀⠀⠀⠀⠀⠀⠀⣶⣶⣬⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣷⣞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠙⠛⣿⣿⣿⣿⣧⠄⠀⠀⠀⠀

⡾⣿⣿⣿⠿⣿⣶⠧⠀⠀⠀⠀⠀⠀⢨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣷⣶⣶⣶⣶⣄⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣧⡄⠀⠀⠀

⣣⣿⣽⠟⢛⠉⠀⠈⠀⢀⣄⡀⠀⡠⣚⠿⣷⣬⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣭⣭⣿⣿⣶⣶⣷⣿⡄⠀⠀⢸⣿⣿⣿⣿⣿⣭⠀⠀

⡿⡿⠁⠀⠟⢤⣤⣴⣾⣿⣿⣿⣿⣾⣦⡀⢀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣯⣛⣻⣿⣿⣿⣿⠟⠁⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣷⡀

⣤⡄⠀⠀⠀⠘⡟⣽⠿⠛⣻⢟⣿⣿⡿⠿⠛⠌⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⣿⣿⣿⣏⠙⠛⠛⠁⢈⠕⠋⠀⠀⠀⠀⠀⠀⠈⠛⠛⢿⣿⣿⣿⣿

⠙⠁⠀⠀⠀⠀⠙⠃⠀⠘⠉⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⡀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿

⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⡿⡿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣥⠶⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠉

⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢽⣹⣹⢹⢟⡟⡿⢹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣟⣛⠿⣿⣿⣿⣿⣿⣿⠟⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣷⣧⣯⣿⣺⢿⣿⣿⣿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣮⣝⡛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠇⠀⠀⠀⠀⢰⣿⣆⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣽⣣⣇⡏⡟⡽⢼⢛⡯⡿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠉⠙⠁⠀⠀⠾⠁⠀⢀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣭⣟⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣾⣲⣷⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠦⠀⢀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠾⠆⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣫⣩⣉⣉⣛⣛⡋⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠭⢶⠄⠠⠰⠶⠆⠀⠀⠀⠀⠀⠠⣤⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣶⣶⠆⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⠿⣿⣿⣿⣿⣯⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⢺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣄⡀⢀⣰⣾⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠶⠖⠚⠛⠛⠛⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠐⠈⠁⠀⠀⠀⠀⠀⠖⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢠⡀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠛⠿⢿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀

⣤⣤⣤⣲⣤⡅⠀⠀⠀⠀⠀⠀⠀⠀⣶⣶⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣷⣞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠙⠛⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀

⢻⣿⣿⢿⣿⡷⠶⡦⠀⠀⠀⠀⠀⠀⢨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣶⣶⣶⣶⣶⡄⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣷⡄⠀⠀⠀

⣯⣽⠟⡋⠁⢀⠉⠀⠀⢀⣄⡀⠀⡠⣞⠿⣷⣤⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣯⣭⣭⣿⣿⣶⣶⣷⣿⡄⠀⠀⢺⣿⣿⣿⣿⣿⣆⠀⠀

⠟⠁⠀⠣⣤⡜⠚⣠⣾⣿⣿⣿⣿⣿⣧⡀⢀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣯⣛⢿⣿⣿⣿⢿⠟⠁⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣷⣆

⡄⠀⠀⠀⠳⠇⡜⣿⠿⠛⣻⢟⣿⢿⡿⠿⠛⢬⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣏⠙⠛⠛⠉⢉⠕⠋⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⣿⣿⣿⣿

⠁⠀⠀⠀⠀⠈⠘⠁⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⡀⠀⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢿⣿⣿

⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⡟⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢛⣥⠶⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠉

⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢽⣹⣹⢹⢟⡟⡿⢹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣭⣟⣛⠿⣿⣿⣿⣿⣿⣿⠟⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣸⣿⣄⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣯⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣣⣇⡏⡟⡽⢼⢛⡯⡿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠉⠙⠁⠀⠀⡞⠁⠀⣀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣾⣭⣟⡻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣾⣲⣷⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠦⠀⢀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⡿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠲⠾⠄⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣖⣋⣩⣉⣉⡛⣛⡋⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠦⢶⠄⠠⠰⠶⠆⠀⠀⠀⠀⠀⠠⣤⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣷⣶⣶⠂⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⣿⣿⣿⣿⡇⠀⣿⣿⣿⠀⠀⠀⠀⠀⣀⣀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⢺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⣿⣿⣿⡀⠀⠠⢤⣾⣿⣿⣿⣿⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠲⠖⠚⠛⠛⠛⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠐⠊⠁⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢠⡀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡅⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠛⠿⢿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀

⣤⣤⣒⣦⡅⠐⠃⠀⠀⠀⠀⠀⠀⠰⣶⣦⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣳⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠈⠛⠻⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀

⣿⣿⣿⠿⣿⠢⠀⡀⠀⠀⠀⠀⠀⠀⢨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣶⣶⣶⣶⣶⡀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣮⡀⠀⠀⠀

⢛⠉⣀⠉⠄⠀⠀⠁⠀⣀⣄⡀⠀⡠⣚⠿⣧⣤⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣯⣍⣭⣿⣿⣶⣶⣶⣷⠀⠀⠀⣿⣿⣿⣿⣿⣿⣤⠄⠀

⠠⣤⠛⠛⠁⠀⠀⣤⣾⣿⣿⣿⣿⣿⣤⡀⢀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣝⣛⢿⣿⣿⣿⢿⠋⠁⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣷⡀

⠰⣷⠀⠀⠀⠀⡌⣿⠿⠛⣻⣟⣿⠿⡿⠿⠒⢬⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⡉⠙⠛⠋⠈⢉⠟⠁⠀⠀⠀⠀⠀⠀⠈⠛⠻⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠐⠘⠁⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣀⡀⠠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿

⠀⠀⠀⠀⠀⠈⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⡟⡿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢋⣤⠖⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉

⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢿⣹⣹⢹⢟⡟⡿⢹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⠿⣿⣿⣿⣿⣿⣿⠏⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣷⣧⣯⣿⣺⢿⣿⣿⣿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣮⣝⡛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣸⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣿⣟⣻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣽⣣⣇⡏⡟⡽⢼⢛⡯⡿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠉⠙⠁⠀⠀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣭⣟⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣞⣲⣷⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠠⠆⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⣿⡿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠲⠶⠆⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣲⣋⣍⣉⣉⡛⣛⡋⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡗⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠆⢶⠄⠠⠰⠶⠆⠀⠀⠀⠀⠀⢠⣤⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣷⣶⣶⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⡇⠀⣿⣿⣿⠀⠀⠀⠀⠀⣠⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⢺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⣿⣿⣿⣀⠀⢀⣤⣴⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠲⠖⠚⠛⠛⠛⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠈⠁⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣄⠀⢰⡯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⣿⣿⣿⣿⣿⣿⡿⠿⠟⠛⠛⠿⣿⣿⣿⣿⣿⣶⣦⠀⠀⠀⠀⠀⠀

⣤⣤⣲⣬⠀⠚⠃⠀⠀⠀⠀⠀⠀⠐⣶⣦⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣳⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠈⠙⢻⣿⣿⣿⣿⣧⢀⠀⠀⠀⠀

⣿⣿⢿⡿⠲⠆⠀⡄⠀⠀⠀⠀⠀⠀⢨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡧⣿⣿⣿⣶⣶⣶⣶⣶⡀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣷⡅⠀⠀⠀

⢁⡠⠩⠄⠀⠀⠀⠃⠀⣀⣄⡀⠀⡠⠛⠿⣯⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣯⣭⣽⣿⣿⣶⣾⣶⣧⠀⠀⠀⣿⣿⣿⣿⣿⣿⣆⠀⠀

⡞⠛⠋⠁⠀⠀⠀⣤⣾⣿⣿⣿⣿⣷⣤⠀⢀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣝⣛⢿⣿⣿⣿⣿⠋⠁⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⡄

⠃⠀⠀⠀⠀⠀⢌⣿⠿⢛⡻⣛⣿⢿⡿⠿⠒⢌⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⡉⠙⠛⠋⠉⢩⠞⠁⠀⠀⠀⠀⠀⠀⠈⠛⠻⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠰⠚⠁⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⢀⠀⠠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⡿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣫⡴⠖⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉

⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢿⣹⣹⢹⢟⡟⡿⢹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⠿⣿⣿⣿⣿⣿⡿⠋⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀

⠀⠀⠀⠀⠀⢀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣺⡏⡯⣏⣟⡿⡿⣿⡿⣿⣿⣿⣿⣿⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣸⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣮⣟⣻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣽⣣⣇⡏⡟⡽⢼⢛⡯⡿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠉⠛⠁⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣾⣭⣟⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣞⣲⣷⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠠⠄⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⡿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠲⠾⠄⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣋⣍⣉⣉⣛⣛⠋⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠖⠶⣶⠆⢶⠄⠠⠰⠖⠆⠀⠀⠀⠀⠀⢠⣤⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣶⣶⣶⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⣿⣿⣿⣿⡇⠀⣿⣿⣿⡀⠀⠀⠀⢠⢄⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⢺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⣿⣿⣿⡀⢀⠀⣰⣾⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠲⠖⠚⠛⠛⠛⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠐⠈⠁⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣄⠀⢰⡯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⡿⠿⠿⠛⠛⠿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀

⣤⣤⣲⣬⡀⠺⠃⠀⠀⠀⠀⠀⠀⠰⣶⣶⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣳⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡧⣿⣿⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠈⠙⢻⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀

⣿⡿⠿⡿⠶⠆⠀⠄⠀⠀⠀⠀⠀⠀⢨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣶⣶⣶⣶⣶⡀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣯⡀⠀⠀⠀

⢁⡠⠥⠄⠀⠀⠀⠇⠀⣀⣄⡀⠀⣠⠛⠿⣧⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⣿⣿⣿⣿⣯⣭⣽⣿⣿⣶⣾⣾⣧⠀⠀⠀⣿⣿⣿⣿⣿⣷⣆⠀⠀

⡾⠛⠋⠁⠀⠀⠀⣴⣾⣿⣿⣿⣿⣷⣦⡀⢀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣝⣛⢿⣿⣿⣿⣿⠋⠁⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣷⡀

⠃⠀⠀⠀⠀⠀⢌⣿⠿⠛⡻⣛⣿⣿⡿⠿⠒⢌⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⡉⠙⠛⠋⠁⢩⠟⠁⠀⠀⠀⠀⠀⠀⠈⠛⠻⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣫⡴⠖⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠩

⠀⠀⠀⠀⠀⠀⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢿⣹⣻⢹⢟⡟⡿⢹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⠿⣿⣿⣿⣿⣿⡿⠋⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄

⠀⠀⠀⠀⠀⣸⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣟⣻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣣⣇⡏⡟⡽⢽⢛⡯⡿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠉⠛⠁⠀⠀⡞⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣾⣭⣟⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣞⣲⣷⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠠⠄⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠲⠾⠆⢘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣖⣯⣭⣉⣉⣛⣛⠋⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠖⠶⣶⠆⢶⠄⠠⠰⠖⠆⠀⠀⠀⠀⠀⢠⣤⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣷⣶⣶⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿⣿⣿⠀⠀⠀⠀⢀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⢺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿⣿⣿⣀⡀⣀⣰⣿⣿⣿⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠲⠖⠚⠛⠉⠉⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠒⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡄⠀⠀⠀⠀⠀⠀⠀

⠀⠀⡄⠀⢰⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠛⠛⠿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀

⣬⣦⣄⠀⠐⠘⠃⠀⠀⠀⠀⠀⠀⠰⣶⣶⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠈⠙⢻⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀

⠿⠿⠷⠉⠂⠀⡀⡄⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣦⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣷⡀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠇⠀⣠⣄⡀⢀⡠⡛⠿⣯⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣭⣽⣿⣷⣶⣿⣿⡧⠀⠀⠰⣿⣿⣿⣿⣿⣿⣦⡀⠀

⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣷⣦⡀⡀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣝⡻⣿⣿⣿⡿⡟⠉⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⡀

⠀⠀⠀⠀⠀⠀⢮⡿⠛⢛⡿⣿⡿⠿⠿⠟⠒⢜⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⡉⠛⠛⠉⠉⡩⠋⠀⠀⠀⠀⠀⠀⠀⠙⠛⠻⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠘⠚⠀⠀⠋⠉⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⢀⠀⠔⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿

⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⡟⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣱⡴⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠏⠉

⠄⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢿⣹⣻⢹⢟⡟⡿⢹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣻⠿⣿⣿⣿⣿⣿⡿⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣷⣧⣯⣿⣺⢿⣿⣿⣿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣮⣝⡋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣺⡏⡯⣏⡟⡿⡿⣿⡿⣿⣿⣿⣿⣿⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣾⣿⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣽⣣⣇⡏⡟⡽⢼⢛⡭⡿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠉⠛⠁⠀⠀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣾⣭⣟⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣞⣲⣷⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠰⠄⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠲⠷⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣯⣭⣉⣉⣛⣛⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠖⠶⣶⠇⢶⠄⠠⠰⠶⠆⠀⠀⠀⠀⠀⢠⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣶⣶⡶⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿⣿⣿⠀⠀⠀⠀⢀⢀⣠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⢺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿⣿⣿⣠⢀⣀⣼⣿⣿⣿⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡲⠖⠚⠛⠉⠉⠙⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣥⣦⡀⠀⠀⠀⠀⠀⠀

⠀⢠⡀⠀⣦⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠛⠛⠿⣿⣿⣿⣿⣿⣿⣷⣇⠀⠀⠀⠀⠀

⣥⣦⣀⠀⠉⠻⠃⠀⠀⠀⠀⠀⠀⠰⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠉⠙⢿⣿⣿⣿⣿⣷⣤⠀⠀⠀⠀

⠿⠿⠎⠑⠀⠀⣤⡄⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣦⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣷⡄⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠘⡇⠀⣠⣆⡀⢀⡠⡛⠿⣧⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣭⣿⣿⣷⣶⣿⣿⡦⠀⠀⠸⣿⣿⣿⣿⣿⣿⣦⠀⠀

⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣷⣦⡀⡀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣝⡻⣿⣿⣿⣿⡟⠉⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⠂

⠀⠀⠀⠀⠀⢀⢺⡿⠛⢛⡿⣿⣿⠿⠿⠟⠳⢜⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⠉⠛⠛⠉⠉⡽⠋⠀⠀⠀⠀⠀⠀⠀⠙⠛⠿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠈⠛⠀⠀⠋⠁⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⣀⠀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿

⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣵⠶⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⠉

⠀⠀⠀⠀⠀⢨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢿⣹⣻⢹⢟⡟⡿⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣻⠿⣿⣿⣿⣿⣿⠟⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣷⣧⣯⣿⣺⣿⣿⣿⣿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣮⣽⡋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣺⣏⡯⣏⣟⡿⡿⣿⡿⣿⣿⣿⣿⣿⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣾⣿⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣣⣇⡏⡟⡽⢼⢛⡯⡿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠉⠛⠁⠀⠀⠏⠀⠀⡀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣾⣭⣟⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣾⣲⣷⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠰⠄⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠶⠷⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣯⣭⣭⣭⣛⣛⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠖⠶⣶⠇⢶⠄⠠⠰⠶⠆⠀⠀⠀⠀⠀⢠⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣶⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿⣿⣿⠁⠀⠀⠀⣀⣤⣄⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿⣿⣿⣤⢀⣀⣼⣿⣿⣿⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡲⠒⠚⠛⠉⠉⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣀⡀⠂⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣤⠀⠀⠀⠀⠀⠀

⠀⢄⠀⢰⣤⣤⡄⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠛⠛⠛⠿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀

⣵⣄⡀⠀⠸⠿⠃⠀⠀⠀⠀⠀⠀⠰⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠉⠙⢿⣿⣿⣿⣿⣷⢂⠀⠀⠀⠀

⠿⠷⠈⠂⠀⡠⢤⡄⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣦⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣷⣤⠀⠀⠀

⠀⢀⠀⠀⠀⠈⠓⡇⠀⣰⣆⡀⢄⡴⡻⠿⣧⣬⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣭⣿⣿⣷⣶⣿⣿⡦⠀⠀⢸⣿⣿⣿⣿⣿⣿⣤⡀⠀

⠀⠈⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣶⣦⡀⡀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣻⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⡀

⠀⠀⠀⠀⠀⢀⢢⡿⠛⢛⣿⣿⣿⠿⠿⠟⠲⢜⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠉⠛⠛⠉⠉⡽⠋⠀⠀⠀⠀⠀⠀⠀⠙⠛⠿⣿⣿⣿⣿⣷

⠀⠀⠀⠀⠀⠈⠋⠀⠀⠋⠁⠀⠈⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⡀⠀⠜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿

⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣽⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣵⠶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠟⠉

⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢿⣹⣹⢹⢟⡟⡿⢽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣟⣻⠿⣿⣿⣿⣿⣿⠟⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣷⣧⣯⣿⣺⣿⣿⣿⣿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣮⣝⡋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣺⣏⡯⣏⣟⡿⡿⣿⡿⣿⣿⣿⣿⣿⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣾⣿⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣽⣣⣇⡏⡟⡽⢽⢛⡯⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠉⠛⠁⠀⠰⠏⠀⠀⡀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣾⣭⣟⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣞⣲⣷⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠰⠄⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠶⠾⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣯⣭⣭⣭⣛⣛⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠶⠶⣶⠇⢶⠄⠠⠰⠶⠆⠀⠀⠀⠀⠀⢤⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣶⣶⡖⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿⣿⣿⠀⠀⠀⢀⢀⢀⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿⣿⣿⣠⢤⣀⣶⣿⣿⣿⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡲⠒⠚⠛⠉⠉⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢀⣠⡄⠂⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⡄⠀⠀⠀⠀⠀⠀

⠀⡀⠀⢴⣤⣴⠜⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣹⣿⣿⣿⣿⣿⣿⠿⠟⠛⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀

⣦⣄⠀⠀⠼⠟⠂⠀⠀⠀⠀⠀⠀⠰⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⣿⣿⣿⣿⣿⣷⢆⠀⠀⠀⠀

⠿⠦⠑⠀⠀⢀⣤⡄⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣆⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀

⠀⡀⠀⠀⠀⠀⠛⡇⢀⣰⣆⡀⢄⡰⡛⠿⣯⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣭⣿⣿⣷⣶⣿⣿⡆⠀⠀⢸⣿⣿⣿⣿⣿⣿⣤⡀⠀

⠀⠁⠀⠀⠀⠀⢠⣴⣿⣿⣿⣿⣿⣶⣦⡀⡀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣟⡻⣿⣿⣿⣿⡟⠁⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⡆

⠀⠀⠀⠀⠀⢀⢳⡿⠛⢛⣟⣿⣿⠿⠿⠟⠲⣜⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠉⠛⠛⠉⢉⡝⠋⠀⠀⠀⠀⠀⠀⠈⠙⠛⠿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠋⠀⠀⠋⠀⠈⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⡀⠀⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿

⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣽⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣵⠶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠯⠉

⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢿⣹⣹⢹⢟⡟⡿⢹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣟⣻⠿⣿⣿⣿⣿⣿⠟⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡠

⠀⠀⠀⠀⠀⣾⣿⡠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣽⣣⣇⡏⡟⡿⢽⢛⡭⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠉⠛⠁⠀⢰⠋⠀⠀⡀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣾⣭⣟⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣞⣲⣷⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠰⠄⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠶⠷⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣯⣭⣭⣍⣛⣛⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡭⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠖⠶⣶⠄⢶⠄⠠⠰⠶⠆⠀⠀⠀⠀⠀⢤⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣶⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿⣿⣟⠀⠀⠀⠀⠀⢄⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢠⣿⣿⣿⣂⣀⣀⣴⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠲⠒⠚⠛⠉⠉⠙⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣤⣤⠠⠂⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⣀⠀⠀⠀⠀⠀⠀

⢀⠀⢠⣤⣴⡌⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⣿⣿⣿⣿⣿⣿⠿⠟⠛⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀

⣀⠀⠀⠨⠝⠓⡂⠀⠀⠀⠀⠀⠀⠰⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀

⠢⠈⠂⠀⠀⢀⣴⠄⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣆⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀

⡀⠀⡀⠀⠀⠈⠚⡇⢀⣰⣂⡀⢀⣴⡻⠿⣧⣬⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣭⣿⣿⣷⣶⣿⣿⡄⠀⠀⢸⣿⣿⣿⣿⣿⣿⣗⡀⠀

⠀⠀⠁⠀⠀⠀⢠⣴⣿⣿⣿⣿⣿⣶⣦⡀⡀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣟⡻⣿⣿⣿⢿⠟⠁⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣧⠀

⠀⠀⠀⠀⠀⢠⢳⡿⠛⢛⣟⣿⣿⠿⠿⠟⠲⣜⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠉⠛⠛⠉⢉⠕⠋⠀⠀⠀⠀⠀⠀⠈⠙⠛⠿⣿⣿⣿⣿⣧

⠀⠀⠀⠀⠀⠀⠋⠀⠀⠋⠁⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⡀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿

⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣽⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢋⣤⠶⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠏⠍

⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣹⣻⢹⢟⡟⡿⢽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣻⠿⣿⣿⣿⣿⣿⠟⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡤

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣷⣧⣯⣿⣺⣿⣿⣿⣿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣮⣝⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣺⡏⡯⣏⣟⡿⡿⣿⡿⣿⣿⣿⣿⣿⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣾⣷⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣽⣣⣇⡏⡟⡽⢽⢛⡯⡿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠈⠉⠛⠁⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣾⣭⣟⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣞⣲⣷⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠴⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠲⠶⠶⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣯⣭⣭⣍⣛⣛⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢹⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠖⠶⣶⠀⠶⠄⠠⠰⠶⠆⠀⠀⠀⠀⠀⣤⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣶⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿⣿⣿⠀⠀⠀⠀⢀⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢠⣿⣿⣿⣦⣠⣀⣸⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⡲⠒⠚⠛⠉⠉⠙⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢠⣶⡄⠐⠂⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣷⣤⣄⠀⠀⠀⠀⠀⠀

⡀⠀⣤⢤⣴⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⣿⣿⣿⣿⣿⡿⠿⠟⠛⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀

⡀⠀⠀⠤⠝⠒⠂⠀⠀⠀⠀⠀⠀⠰⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⣿⣿⣿⣿⣿⣷⣤⠀⠀⠀⠀

⠢⠑⠀⠀⠀⣠⣾⠄⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣆⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣷⣂⠀⠀⠀

⠀⢀⠀⠀⠀⠉⠠⡇⢀⣰⣂⠀⢀⢴⡻⠿⣧⣼⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣭⣿⣿⣷⣶⣿⣿⡄⠀⠀⢸⣿⣿⣿⣿⣿⣿⣦⠄⠀

⠀⠀⠀⠀⠀⠀⢠⣴⣿⣿⣿⣿⣿⣶⣤⡀⡀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣟⡻⣿⣿⣿⢿⠟⠁⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣯⠀

⠀⠀⠀⠀⠀⢠⢳⡿⠛⢛⢟⣻⣿⠿⠻⠛⠲⣜⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠉⠛⠋⠉⢉⠕⠋⠀⠀⠀⠀⠀⠀⠈⠙⠛⢿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠈⠋⠀⠀⠋⠀⠀⠁⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⡀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿

⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣽⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢋⣤⠶⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠯⠉

⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣹⣹⢹⢟⡟⡿⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣻⠿⣿⣿⣿⣿⣿⠟⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠

⠀⠀⠀⠀⠀⢰⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣺⣏⡯⣏⣟⡿⡿⣿⡿⣿⣿⣿⣿⣿⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣿⣷⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣽⣣⣇⡏⡟⡽⢼⢛⡭⡿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠴⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣿⣛⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠲⠶⠧⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣯⣭⣭⣭⢛⣛⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠖⠲⣶⠀⠶⠄⠠⠰⠶⠆⠀⠀⠀⠀⠀⣤⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣶⣶⡖⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿⣿⣿⡍⠐⠀⠀⣀⣶⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢰⣿⣿⣿⣭⣤⣦⣾⣿⣿⣿⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⡲⠒⠚⠛⠉⠉⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⣤⣦⡄⠐⠂⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣦⠀⠀⠀⠀⠀⠀

⠀⢠⡤⣤⡦⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⣿⣿⣿⣿⣿⡿⠿⠟⠛⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⡖⠀⠀⠀⠀⠀

⠀⠀⠈⠮⠓⠒⠃⠀⠀⠀⠀⠀⠀⠰⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⣿⣿⣿⣿⣿⣿⣯⡀⠀⠀⠀

⠄⠁⠀⠀⠀⣠⣿⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣆⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣷⣆⠀⠀⠀

⠀⢀⠀⠀⠀⠈⠹⡇⢀⣰⣂⠀⢀⢴⡻⠿⣯⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣭⣿⣿⣷⣾⣿⣿⡄⠀⠀⢺⣿⣿⣿⣿⣿⣿⣶⠂⠀

⠀⠈⠀⠀⠀⠀⢠⣴⣿⣿⣿⣿⣿⣷⣤⡀⡀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣟⡻⣿⣿⣿⢿⠟⠁⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣯⣠

⠀⠀⠀⠀⠀⢠⢳⡿⠟⢛⢿⣻⣿⠿⠿⠟⠲⣜⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠉⠛⠛⠉⢉⠜⠋⠀⠀⠀⠀⠀⠀⠈⠛⠛⢿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠘⠋⠀⠀⠉⠀⠀⠀⠁⠀⠀⠀⠈⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⡀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿

⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣽⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢋⣬⠶⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠉

⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣹⣻⢹⢟⡿⡿⢽⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣟⣻⠿⣿⣿⣿⣿⣿⠟⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡢

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣷⣧⣯⣿⣺⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣮⣟⡋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣿⣷⡰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣽⣣⣇⡏⡟⡽⢽⢛⡭⡿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠉⠛⠁⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣾⣭⣟⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣞⣲⣷⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠶⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣿⣛⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠶⠧⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣭⣭⣭⣭⢛⣛⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠖⠲⣶⠀⢶⠄⠠⠰⠶⠆⠀⠀⠀⠀⠀⣤⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣶⣶⡖⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢘⣿⣿⣟⡀⠀⠀⠀⢀⣶⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣦⣀⢠⣾⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⡲⠒⠚⠛⠉⠉⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⣴⣦⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀

⠀⢠⠤⣴⡎⣧⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⡿⠿⠟⠛⠛⠻⢿⣿⣿⣿⣿⣿⣿⣷⡂⠀⠀⠀⠀⠀

⠀⠀⠰⠚⠒⠚⢃⠀⠀⠀⠀⠀⠀⠰⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢽⣿⣿⡟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⣿⣿⣿⣿⣿⣯⠄⠀⠀⠀⠀

⠄⠀⠀⠀⠀⠤⣾⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣆⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣧⣄⠀⠀⠀

⠀⣀⠀⠀⠀⠀⠣⡇⢀⣰⣂⠀⢄⢴⡻⠿⣧⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣭⣭⣿⣿⣷⣾⣿⣿⠄⠀⠀⢺⣿⣿⣿⣿⣿⣿⣤⡀⠀

⠀⠘⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣶⣤⡀⡀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⣿⣿⣿⣯⣟⡻⣿⣿⣿⢿⠟⠁⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣧⠀

⠀⠀⠀⠀⠀⢠⢳⡿⠛⣻⢟⣿⣿⠿⠿⠗⠲⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠉⠛⠋⠉⢉⠜⠁⠀⠀⠀⠀⠀⠀⠈⠙⠛⢿⣿⣿⣿⣿⣷

⠀⠀⠀⠀⠀⠐⠋⠀⠐⠉⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⡀⠀⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿

⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣽⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢋⡦⠾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠏⠉

⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣹⣹⢹⢟⡟⡿⢽⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣟⣻⠿⣿⣿⣿⣿⣿⠏⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠠

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣷⣧⣯⣿⣺⣿⣿⣿⣿⢿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣮⣟⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢰⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣺⡏⡯⣏⣟⡿⡿⣿⡿⣿⣿⣿⣿⣿⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣿⣷⡰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣽⣣⣇⡏⡟⡽⢽⢛⡭⡿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠈⠉⠛⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣾⣭⣟⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣞⣲⣷⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠦⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠶⠥⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣯⣭⣭⣭⢛⣛⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠖⠲⣶⠀⢶⠄⠠⠠⠶⠆⠀⠀⠀⠀⠀⣤⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣶⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣟⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⡂⠀⠀⡀⣀⣶⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣶⣀⣠⣾⣿⣿⣿⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠲⠒⠚⠛⠉⠉⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢠⣶⣦⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣷⣄⡀⠀⠀⠀⠀⠀⠀

⠀⠠⠤⣴⠘⣯⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⡿⠿⠟⠛⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀

⠀⠀⠚⠛⠒⠚⣁⠀⠀⠀⠀⠀⠀⠰⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⡟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⣿⣿⣿⣿⣿⣿⡤⡀⠀⠀⠀

⠄⠀⠀⠀⠀⢘⣿⠄⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣿⣿⣶⣶⣶⣶⣶⣆⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣅⠀⠀⠀

⠀⡀⠀⠀⠀⠐⠻⡇⢀⣰⣂⠀⢄⢴⡻⠿⣧⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣭⣭⣿⣿⣷⣾⣿⣿⠄⠀⠀⢺⣿⣿⣿⣿⣿⣿⣶⡀⠀

⠀⠙⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣷⣤⡀⡀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣺⣿⣿⣿⣯⣟⣻⣿⣿⣿⢿⠏⠁⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣀

⠀⠀⠀⠀⠀⢠⢱⡿⠛⣻⢟⣿⣿⢿⠿⠟⠲⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠉⠛⠛⠁⢉⠝⠁⠀⠀⠀⠀⠀⠀⠈⠛⠛⢿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠐⠋⠀⠘⠉⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⡀⠀⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣽⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢋⡦⠾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠟⠋

⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣹⣻⢹⢟⡟⡿⢹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣟⣻⠿⣿⣿⣿⣿⣿⠏⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣷⣧⣯⣿⣺⣿⣿⣿⣿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣮⣟⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢰⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣺⣟⡯⣏⣟⡿⡿⣿⡿⣿⣿⣿⣿⣿⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢀⣿⣷⡐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣽⣣⣇⡏⡟⡿⢼⢛⡯⡿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠈⠉⠛⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣾⣭⣟⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣞⣲⣷⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠦⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠶⠇⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣯⣭⣭⣭⢛⣋⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠀⢶⠄⠠⠰⠶⠆⠀⠀⠀⠀⠀⣤⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣶⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣟⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⡇⠀⠀⠀⡀⢰⣦⣄⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠐⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣇⠄⣀⣤⣼⣿⣿⣿⣿⣷⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠲⠒⠛⠛⠉⠉⠙⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢶⣶⠄⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣄⠀⠀⠀⠀⠀⠀⠀

⠀⠠⢤⡆⢿⣿⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠻⢿⣿⣿⣿⣿⣿⣿⣶⡀⠀⠀⠀⠀⠀

⠀⠐⠛⠁⡘⠋⣀⠀⠀⠀⠀⠀⠀⠰⣶⣦⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⣿⣿⣇⡂⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢐⣿⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣶⣶⣶⣶⣶⡄⠀⠀⠀⠀⠀⠀⠐⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀

⢀⡀⠀⠀⠀⠈⠩⡅⢀⣴⣂⠀⢀⠐⠻⠿⣯⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣭⣭⣿⣿⣶⣾⣿⣿⠄⠀⠀⢾⣿⣿⣿⣿⣿⣷⣄⠀⠀

⠈⠃⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣶⣄⠀⡀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣯⣛⢻⣿⣿⡿⣿⠋⠁⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣷⡀

⠀⠀⠀⠀⠀⠠⣱⠟⠛⣻⢟⣻⡿⡿⠿⠷⠦⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣺⣿⣿⣅⠙⠛⠋⠉⢩⠟⠁⠀⠀⠀⠀⠀⠀⠈⠛⠛⢿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠐⠋⠀⠘⠁⠀⠀⠀⠁⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣀⠀⠠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣫⡶⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠟⠉

⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣹⣹⢹⢟⡟⡿⢹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣻⠿⣿⣿⣿⣿⡿⠋⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⡆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣷⣧⣯⣿⣺⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣮⣝⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣺⣏⡯⣏⣟⡿⡿⣿⡿⣿⣿⣿⣿⣿⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢀⣿⣷⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣽⣣⣇⡏⡟⡿⢽⢛⡯⡿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠈⠉⠛⠀⠀⠰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣾⣭⣟⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣞⣲⣷⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠦⠀⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠶⠶⡄⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣯⣭⣭⣍⢛⣋⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠄⢶⠄⠠⠰⠶⠆⠀⠀⠀⠀⠠⣤⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣶⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣟⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⡇⠀⠀⡀⢀⢴⣴⣄⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠐⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣧⣂⠀⣴⣼⣿⣿⣿⣿⣿⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠲⠒⠛⠛⠉⠋⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢶⣶⠄⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣤⡤⠀⠀⠀⠀⠀⠀

⠀⠠⢤⡆⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠻⢿⣿⣿⣿⣿⣿⣿⣷⡆⠀⠀⠀⠀⠀

⠀⠐⠛⠃⠘⠋⣀⠀⠀⠀⠀⠀⠀⠰⣶⣦⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⣿⣿⣟⡀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣶⣶⣶⣶⣶⡄⠀⠀⠀⠀⠀⠀⠐⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀

⢀⡀⠀⠀⠀⠀⠩⡇⢀⣴⣂⠀⢀⠐⠻⠿⣯⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣭⣭⣿⣿⣶⣾⣿⣿⠄⠀⠀⢾⣿⣿⣿⣿⣿⣿⣤⠀⠀

⠈⠃⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣦⣄⠀⡀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣯⣛⣻⣿⣿⣿⣿⠋⠁⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣷⠄

⠀⠀⠀⠀⠀⢠⣹⠟⠟⣻⢟⣿⠿⠿⠿⠷⠦⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣍⠉⠛⠋⠉⢩⠞⠁⠀⠀⠀⠀⠀⠀⠈⠛⠻⢿⣿⣿⣿⣿⣷

⠀⠀⠀⠀⠀⠐⠋⠀⠘⠉⠀⠀⠀⠀⠀⠀⠀⠀⠹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣀⠀⠠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿

⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣫⡶⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠏⠉

⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣹⣹⢹⢟⡟⡿⢹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣻⠿⣿⣿⣿⣿⡿⠋⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⡆

⠀⠀⠀⠀⢀⣿⣷⡐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣽⣣⣇⡏⡟⡽⢽⢛⡯⡿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠈⠉⠛⠀⠀⠸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣾⣭⣟⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣞⣲⣷⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠦⠀⠀⣱⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠶⠶⡄⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣯⣭⣭⣍⢛⣋⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠄⢶⠄⠠⠰⠶⠆⠀⠀⠀⠀⠠⣤⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣶⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣛⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⡇⠀⠀⠀⣀⣰⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠐⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣇⣤⠀⣤⣾⣿⣿⣿⣿⣿⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠲⠒⠛⠛⠉⠉⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠠⣶⣦⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⠀⠀⠀⠀⠀⠀⠀

⠀⠠⣴⠈⢷⣿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⡿⠿⠟⠛⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀

⠀⠘⠛⠀⢚⠋⣀⠀⠀⠀⠀⠀⠀⠰⣶⣦⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣶⣶⣶⣶⣶⡄⠀⠀⠀⠀⠀⠀⠐⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀

⢀⠀⠀⠀⠀⠈⠉⡇⢀⣴⣂⠀⢀⠰⠻⠿⣯⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣭⣭⣿⣿⣶⣾⣿⣿⠄⠀⠀⢾⣿⣿⣿⣿⣿⣿⣄⠀⠀

⠘⠃⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣦⣄⠀⡀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣯⣛⡿⣿⣿⣿⣿⠋⠁⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣯⡄

⠀⠀⠀⠀⠀⢠⣹⠟⠛⣻⢟⣿⠿⡿⠿⠗⠦⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣅⠙⠛⠋⠉⢩⠟⠁⠀⠀⠀⠀⠀⠀⠈⠛⠻⢿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠐⠋⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣀⠀⠠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣫⡶⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠏⠉

⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣹⣻⢹⢟⡟⡿⢹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣻⠿⣿⣿⣿⣿⡿⠋⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⡂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣷⣧⣯⣿⣺⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣮⣟⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣷⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣽⣣⣇⡏⡟⡿⢼⢛⡯⡿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠄⢶⠄⠠⠰⠶⠆⠀⠀⠀⠀⠠⣤⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣶⣶⠆⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣟⣛⣟⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⡇⠀⠀⠀⠀⢰⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠐⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⡇⡀⢀⣤⣾⣿⣿⣿⣿⣿⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠲⠒⠛⠛⠉⠋⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠠⣶⡦⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣤⣀⠀⠀⠀⠀⠀⠀⠀

⠀⠤⣴⠘⢷⣶⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠻⢿⣿⣿⣿⣿⣿⣿⣇⡄⠀⠀⠀⠀⠀

⠀⠐⠃⠀⠛⠉⣀⠀⠀⠀⠀⠀⠀⠰⣶⣦⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠈⠉⠻⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣶⣶⣶⣶⣶⡄⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣶⠄⠀⠀⠀

⢀⠀⠀⠀⠀⠈⠊⡂⢀⣴⣂⠀⢀⢔⠻⠿⣧⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣯⣭⣭⣿⣿⣶⣾⣿⣿⠄⠀⠀⢾⣿⣿⣿⣿⣿⣿⡆⠀⠀

⠘⠃⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣶⣄⠀⡀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣭⣛⡿⣿⣿⣿⣿⠋⠁⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣦⠀

⠀⠀⠀⠀⠀⠠⣱⠟⠛⣻⢟⣿⠿⡿⠻⠓⠦⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣅⠙⠛⠋⠈⢩⠟⠁⠀⠀⠀⠀⠀⠀⠈⠛⠻⢿⣿⣿⣿⣿⣷

⠀⠀⠀⠀⠀⠐⠋⠀⠘⠉⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣀⠀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿

⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡟⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣫⡶⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠋⠉

⠀⠀⠀⠀⠀⢘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣹⣹⢹⢟⡟⡿⢹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣽⣟⣻⠿⣿⣿⣿⣿⡿⠋⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⡂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣷⣧⣯⣯⣺⣿⣿⣿⣿⢿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣯⣝⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣰⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣺⣏⡯⣏⣟⡿⡿⣿⡿⣿⣿⣿⣿⣿⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣷⡐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⣯⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣽⣣⣇⡏⡟⡽⢽⢛⡭⡿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠈⠉⠛⠀⠀⠰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣷⣾⣭⣟⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣞⣲⣷⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠦⠀⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣿⣛⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠶⠶⠄⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣯⣭⣭⣍⢛⣋⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠄⢶⠄⠠⠰⠶⠆⠀⠀⠀⠀⠠⣤⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣷⣶⣶⠆⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣛⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⡇⠀⠀⠀⠀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠐⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣇⠀⣀⣤⣶⣿⣿⣿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠲⠒⠛⠛⠉⠉⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢴⣶⡦⡀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠤⡆⠙⢶⡖⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠻⣿⣿⣿⣿⣿⣿⣿⣶⠆⠀⠀⠀⠀⠀

⠀⠐⠀⠀⠉⠁⡀⠀⠀⠀⠀⠀⠀⠰⣶⣦⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠈⠉⢻⣿⣿⣿⣿⣿⣇⡀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣠⣿⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣶⣶⣶⣶⣦⡀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀

⢀⠀⠀⠀⠀⠀⢻⠀⢀⣰⣂⠀⢀⠔⠻⠿⣯⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣛⣭⣿⣷⣶⣶⣶⣷⠄⠀⠀⢿⣿⣿⣿⣿⣿⣿⣆⠀⠀

⠘⠃⠀⠀⠀⠀⢠⣶⣿⣿⣿⣿⣿⣶⣄⠀⡀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣭⡛⠿⣿⣿⣿⣿⠋⠁⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣦⠀

⠀⠀⠀⠀⠀⠠⣹⠟⠟⣻⢟⣻⠿⡿⠿⠓⠦⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣍⠙⠛⠛⢉⢩⠟⠁⠀⠀⠀⠀⠀⠀⠈⠛⠻⢿⣿⣿⣿⣿⣷

⠀⠀⠀⠀⠀⠐⠋⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣀⠀⠠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣫⡶⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠏⠉

⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣹⣹⢹⢟⡟⡿⢹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣻⠿⣿⣿⣿⣿⡿⠋⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⡂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣷⣧⣯⣿⣺⣿⣿⣿⣿⢿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣯⣝⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣷⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣽⣣⣇⡏⡟⡽⢽⢛⡭⡿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠈⠉⠛⠀⠀⠰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣾⣭⣟⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣞⣲⣷⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠦⠀⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣿⣛⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠶⠶⡄⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣯⣭⣭⣍⢛⣋⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠆⢶⠄⠠⠰⠶⠆⠀⠀⠀⠀⠠⣤⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣷⣶⣶⠆⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣟⣛⣻⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠄⢸⣿⣿⣇⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠐⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣧⡄⢠⣴⣴⣿⣿⣿⣿⣿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠲⠒⠛⠛⠉⠋⠙⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢴⣶⠦⡀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣤⡀⡀⠀⠀⠀⠀⠀⠀

⠀⠤⡆⠙⢶⡆⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠿⣿⣿⣿⣿⣿⣿⣿⣇⡀⠀⠀⠀⠀⠀

⠀⠐⠀⠀⠉⠁⣀⠀⠀⠀⠀⠀⠀⠰⣶⣦⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠈⠉⢻⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣨⢿⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣶⣶⣦⣶⣤⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣾⡀⠀⠀⠀

⢀⠀⠀⠀⠀⠘⠻⡀⢀⣰⣂⠀⢀⢐⠻⠿⣯⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣛⣭⣿⣷⣶⣶⣶⣷⠄⠀⠀⢿⣿⣿⣿⣿⣿⣷⣦⠀⠀

⠘⠃⠀⠀⠀⠀⢠⣶⣿⣿⣿⣿⣿⣦⣄⠀⡀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣍⡛⢿⣿⣿⡿⣿⠋⠁⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣦⡀

⠀⠀⠀⠀⠀⠠⣱⠟⠟⣻⢿⣻⠿⡿⠿⠗⠦⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣍⠑⠛⠛⠉⢩⠟⠁⠀⠀⠀⠀⠀⠀⠈⠛⠻⢿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠐⠋⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣀⠀⠠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿

⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣹⣹⢹⢟⡟⡿⢹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣻⠿⣿⣿⣿⣿⡿⠋⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⡂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣷⣧⣯⣿⣺⣿⣿⣿⣿⢿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣮⣝⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣰⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣺⡏⡯⣏⣟⡿⡿⣿⡿⣿⣿⣿⣿⣿⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣷⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣯⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣽⣣⣇⡏⡟⡽⢽⢛⡯⡿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠦⠀⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣭⣟⣛⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠶⠶⠆⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣭⣭⣭⣍⢛⣋⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠄⢶⠄⠠⠰⠶⠆⠀⠀⠀⠀⠠⣤⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣷⣶⣶⠆⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣟⣔⠂⠤⢲⣴⣴⣯⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣴⣽⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⡲⠖⠛⠛⠋⠋⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢼⣷⢦⡀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⡀⠀⠀⠀⠀⠀

⠀⠤⡆⠹⢶⡷⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⡿⠿⠟⠛⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀

⠀⠐⠀⠀⠉⢉⣀⠀⠀⠀⠀⠀⠀⠰⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⣿⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠈⠉⢻⣿⣿⣿⣿⣿⣿⣇⡀⠀⠀⠀

⠁⠀⠀⠀⠀⣾⣿⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣦⣶⣦⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀

⢀⠀⠀⠀⠀⠘⡻⡄⢀⣴⣂⠀⣀⣼⡿⠿⣯⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢺⣿⣿⣿⣿⣛⣭⣿⣷⣶⣶⣶⣷⠄⠀⠀⣿⣿⣿⣿⣿⣿⣿⣧⡄⠀

⠘⠃⠀⠀⠀⠀⣠⣷⣿⣿⣿⣿⣿⣷⣗⢀⡈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⡟⢿⣿⣿⣿⣿⠋⠁⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣶

⠀⠀⠀⠀⠀⠠⣹⠟⠟⣻⢿⣿⣿⣿⢿⠿⢦⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣿⣿⣅⠙⠛⠛⢋⢫⠟⠁⠀⠀⠀⠀⠀⠀⠙⠛⠻⢿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠚⠋⠀⠘⠉⠁⠈⠈⠉⠀⠁⠀⠉⢙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣀⠀⠠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿

⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣫⡶⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠿⠏

⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⡃

⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣰⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣷⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠈⠙⠛⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠠⣦⠀⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠶⢾⡇⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢹⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠄⢶⠄⠠⠰⠶⠆⠀⠀⠀⠀⢠⣤⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣷⣶⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣠⠀⠴⢤⣶⣾⣯⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣴⣾⣿⣿⣿⣿⣿⣿⣷⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⡲⠖⠛⠛⠉⠋⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢾⣷⢆⡀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⡀⠀⠀⠀⠀⠀

⠀⠤⡆⠹⢶⡗⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠟⠛⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠍⢹⣄⠀⠀⠀⠀⠀⠀⠰⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠈⠉⢻⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀

⠁⠀⠀⠀⠀⢾⣿⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⡀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣶⡄⠀⠀

⢀⠀⠀⠀⠀⠈⢿⡀⢀⣴⣂⠀⣀⢼⡿⢿⣯⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣛⣭⣿⣷⣶⣶⣾⣷⠄⠀⠀⣿⣿⣿⣿⣿⣿⣿⣯⡀⠀

⠘⠃⠀⠀⠀⠀⣨⣶⣿⣿⣿⣿⣿⣷⣷⢀⡨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣭⡛⢿⣿⣿⣿⣿⠋⠁⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣦

⠀⠀⠀⠀⠀⠰⣹⠟⠟⣻⢿⣿⣿⣿⣿⠷⠦⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣍⠉⠛⠛⢉⢩⠟⠁⠀⠀⠀⠀⠀⠀⠙⠛⠻⢿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠚⠋⠀⠘⠋⠉⠁⠉⠉⠀⠁⠀⠙⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣀⠀⠠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠚⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣫⡶⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠿⠏

⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀

⠂⠀⠀⠀⠀⣰⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠈⠙⠛⠀⠀⡾⠁⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠠⡦⠀⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠶⢾⡇⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠄⢶⠄⠠⠰⠶⠆⠀⠀⠀⠀⢠⣤⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣶⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣿⣿⣿⣿⣟⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⠖⣦⢒⢢⣶⣾⣯⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠐⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⢸⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣷⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢾⣷⢆⡀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣦⡀⠀⠀⠀⠀⠀

⠀⠤⡄⠸⢷⡿⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣿⣿⣿⣿⣿⡿⠿⠟⠛⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣧⠄⠀⠀⠀⠀

⠀⠀⠀⠀⠉⢉⣄⠀⠀⠀⠀⠀⠀⢰⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠈⠉⠻⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀

⠁⠀⠀⠀⠀⢾⣿⡀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⡄⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣶⡄⠀⠀

⢀⠀⠀⠀⠀⠈⠻⡀⢀⣴⣂⠀⢠⢼⠿⢿⣯⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣭⣿⣿⣶⣶⣶⣷⠄⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⡄⠀

⠘⠃⠀⠀⠀⠀⣨⣷⣿⣿⣿⣿⣿⣿⣄⢀⡨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣯⣛⢿⣿⣿⣿⣿⠋⠁⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣦

⠀⠀⠀⠀⠀⠰⣹⠿⠟⣻⢿⣿⣿⣿⢿⠷⢦⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣹⣿⣿⣍⠉⠛⠛⢋⢩⠟⠁⠀⠀⠀⠀⠀⠀⠉⠛⠻⢿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠛⠋⠀⠘⠋⠁⠈⠉⠁⠈⠀⠀⠙⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣀⠀⠠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿

⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠨⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣫⡶⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠿⠏

⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇

⠀⠀⠀⠀⠀⠈⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠈⠙⠛⠀⠀⡾⠁⠀⢀⡀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣺⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠖⠲⣶⠄⢶⠄⠠⠰⠶⠆⠀⠀⠀⠀⢠⣤⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣶⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣟⣛⣛⣛⣛⣛⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⡇⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣇⠀⠀⣀⣼⣿⣿⣿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠲⠒⠛⠛⠉⠉⠙⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠸⣷⢆⡀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣶⣶⣀⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠠⠀⠘⢶⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠻⢿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠈⠀⡀⠀⠀⠀⠀⠀⠀⠰⣶⣦⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⢽⠀⠀⠀⠀⠀⠀⠀⣼⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⡄⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠈⠀⢀⣴⣂⠀⠀⠐⠻⢿⣤⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣯⣩⣭⣿⣿⣶⣶⣶⣿⠄⠀⠀⢾⣿⣿⣿⣿⣿⣷⡄⠀⠀

⠈⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣦⣢⠀⢀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣯⡛⠻⢿⣿⡿⢿⠋⠁⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣄⠀

⠀⠀⠀⠀⠀⠰⣱⠟⠛⣻⢛⣻⠿⠛⠻⠃⠢⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⡅⠁⠛⠛⠀⢉⠞⠁⠀⠀⠀⠀⠀⠀⠈⠛⠻⢿⣿⣿⣿⣿⣗

⠀⠀⠀⠀⠀⠐⠁⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⢺⣿⣿⣿⣧⣀⠀⠠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠙⣗⡷⠁⣰⣿⣿⣿⡿⢫⡶⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣾⣿⣿⣿⡋⠛⠿⠿⠟⠋⣁⣠⣴⣾⣿⡟⢁⣾⣿⣿⡿⠋⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣿⠏⢠⣾⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠂⠀⠀⠀⠀⣠⡄⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢿⢿⢿⣿⣿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⣠⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣧⡀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣧⣛⣼⣟⣮⣿⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠻⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠈⠉⠛⠀⠀⠀⢠⣿⣿⣿⣿⣿⢿⡛⡎⣿⢟⣿⡿⠿⡿⡿⡟⣿⢿⣿⣿⢿⡿⡟⡟⣿⣿⣿⣿⢿⢿⢿⣿⣿⣿⣿⣷⡀⠙⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣟⣛⣷⣓⣛⣼⣿⣿⣷⣯⣷⣷⣼⣿⣿⣾⣾⣷⣧⣷⣿⣿⣿⣯⣯⣾⣾⣽⣟⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⢻⣻⣽⣟⣻⣿⣟⢿⢿⣿⢻⢟⢿⡟⡟⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣜⣽⣾⣫⣿⣿⣿⣿⣯⣿⣼⣼⣜⣀⣣⣣⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⡿⡿⡟⡯⣻⢿⢿⣿⣿⣿⡿⣿⣿⣿⣿⢿⣿⣿⣿⣿⡿⣿⣿⡿⢿⡿⣿⣿⣻⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠀⢶⠄⠠⠰⠖⠎⢿⣿⣿⣿⣷⣯⣧⣷⣾⣛⣜⣿⣿⣾⣷⣳⣻⣿⣽⣾⣓⣿⣾⣿⣻⣽⣯⣷⣟⣣⣻⣿⣷⣿⣿⣿⣿⣿⡏⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣷⣶⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣟⣛⣛⣛⣛⣛⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣇⡀⠀⣀⣰⣿⣿⣿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠲⠒⠛⠛⠉⠉⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠰⣶⠆⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⢀⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣷⣦⡀⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠘⠶⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢸⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠻⢿⣿⣿⣿⣿⣿⣟⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠰⣶⣦⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⢼⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⣿⣿⣶⣶⣶⣶⣶⡄⠀⠀⠀⠀⠀⠀⠐⣿⣿⣿⣿⣿⣀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠙⠀⢀⣴⣂⠀⠀⠐⠻⠿⣤⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣯⣩⣩⣿⣿⣶⣶⣶⣾⠄⠀⠀⢺⣿⣿⣿⣿⣿⣧⡄⠀⠀

⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣧⣆⠀⠀⠠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣯⡛⠻⢿⣿⡿⢿⠋⠁⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣷⣤⠀

⠀⠀⠀⠀⠀⠰⣹⠟⠛⣻⠛⡻⠿⠛⠛⠒⠦⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣅⠉⠛⠛⠀⢈⠔⠁⠀⠀⠀⠀⠀⠀⠈⠙⠛⢿⣿⣿⣿⣿⣆

⠀⠀⠀⠀⠀⠐⠁⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⢺⣿⣿⣿⣷⣀⠀⠀⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⡷

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⢻⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠉⣉⣤⠀⣴⣼⣿⣿⡿⢋⡦⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣼⣿⣟⡋⠛⠿⠿⠟⠋⣁⣠⣴⣾⣿⡟⢁⣾⣿⣿⡿⠋⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣿⠏⢠⣾⣿⡿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠄⠀⠀⠀⠀⣠⡄⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢿⢿⢿⣿⢿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⢠⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣇⡌⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣧⣟⣼⣟⣮⣿⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠻⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠈⠉⠛⠀⠀⠀⢠⣿⣿⣿⣿⣿⢿⡛⡎⣿⢟⣿⡿⠿⡿⡿⡟⣿⢿⣿⢿⢿⡿⡟⡟⣻⣿⣿⣿⢿⢿⢿⣿⣿⣿⣿⣷⡀⠙⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣛⣳⣓⣛⣼⣿⣿⣷⣯⣷⣷⣼⣿⣿⣾⣾⣷⣧⣷⣿⣿⣿⣯⣯⣾⣾⣽⣟⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⢻⣻⣽⣟⣻⣿⣟⢿⢿⣟⢻⢟⢟⡟⡟⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣜⣽⣾⣫⣿⣿⣿⣿⣫⣿⣼⣼⣜⣀⣣⣣⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⡿⡿⡟⡯⢻⢿⢿⣿⣿⢿⡿⣿⣿⣿⣿⢿⣿⣿⣿⣿⡿⣿⣿⡿⢿⡿⣿⣿⣻⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠀⢶⠄⠠⠠⠖⠎⢿⣿⣿⣿⣷⣯⣧⣷⣿⣚⣜⣿⣿⣾⣷⣳⣻⣿⣽⣾⣓⣽⣾⣿⣻⣽⣯⣷⣟⣣⣻⣿⣷⣿⣿⣿⣿⣿⡏⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣷⣶⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣟⣛⣛⣛⣻⣛⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠲⠒⠛⠛⠉⠉⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠐⣶⠆⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⢀⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠈⠶⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠻⢿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠰⣶⣦⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⣿⣿⣿⣿⣗⡀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣟⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣺⣿⣿⣶⣶⣶⣶⣶⡄⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠘⠀⢀⣰⣂⠀⠀⠘⠻⢿⣥⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢹⣿⣿⣿⣿⣉⣩⣿⣿⣶⣶⣶⣿⠄⠀⠀⢺⣿⣿⣿⣿⣿⣆⡀⠀⠀

⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣧⣦⠀⢀⠠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣯⡛⠛⢿⣿⡿⢿⠋⠁⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣷⡀⠀

⠀⠀⠀⠀⠀⠠⣹⠟⠛⣻⠛⣻⠟⠛⠛⠒⠦⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣅⠉⠛⠛⠀⢈⠝⠁⠀⠀⠀⠀⠀⠀⠀⠙⠛⢿⣿⣿⣿⣿⡆

⠀⠀⠀⠀⠀⠐⠁⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⢻⣿⣿⣿⣷⡀⡀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢻⣿⣿⡿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠉⣁⣦⠀⣴⣿⣿⣿⡿⢋⡦⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣶⣽⣿⣙⡉⠛⠿⠿⠟⠋⣁⣠⣴⣾⣿⡟⢁⣾⣿⣿⡿⠋⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣿⠏⢠⣾⣿⡿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠤⠀⠀⠀⠀⣠⡄⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢿⢿⢿⣿⢿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⢠⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣇⡌⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣣⣟⣼⣟⣮⣿⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠻⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠈⠉⠛⠀⠀⠀⢠⣿⣿⣿⣿⣿⢿⡛⡎⣿⢟⣿⡿⠿⡿⡿⡟⣿⢿⣿⢿⢿⡿⡟⡟⣿⣿⣿⣿⢿⢿⢿⣿⣿⣿⣿⣷⡀⠙⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣟⣛⣳⣓⣛⣼⣿⣿⣷⣯⣷⣷⣼⣿⣿⣾⣾⣷⣧⣷⣿⣿⣿⣯⣯⣾⣾⣽⣟⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⢻⣻⣽⣟⣻⣿⣟⢿⢿⣿⢻⢟⢟⡟⡟⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣜⣽⣾⣯⣿⣿⣾⣿⣯⣿⣼⣜⣜⣀⣣⣣⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⡿⡿⡟⡯⢻⢿⢿⣿⣿⢿⡿⣿⣿⣿⣿⢿⣿⣿⢿⣿⡿⣿⣿⡿⢿⡿⣿⣿⣻⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠀⢶⠄⠠⠰⠖⠎⢿⣿⣿⣿⣷⣯⣧⣷⣿⣚⣜⣿⣿⣾⣷⣳⣻⣿⣽⣾⣓⣿⣾⣿⣻⣽⣿⣷⣟⣣⣻⣿⣷⣿⣿⣿⣿⣿⡏⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣷⣶⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣟⣛⣛⣛⣛⣛⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣇⠀⠀⢀⣰⣿⣿⣿⣿⣷⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠲⠒⠛⠛⠉⠉⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣶⠆⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣶⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠈⠲⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢸⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠻⢿⣿⣿⣿⣿⣷⣔⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣶⣦⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⡟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀

⠁⠀⠀⠀⠀⠀⢽⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣿⣿⣶⣶⣶⣶⣶⡄⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠈⠀⢀⣰⣂⠀⠀⠐⠻⠿⣥⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣩⣭⣿⣿⣶⣶⣶⣿⠄⠀⠀⢺⣿⣿⣿⣿⣿⣦⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣧⣂⠀⠀⠠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣯⡛⠻⢿⣿⡿⢿⠋⠁⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣷⡄⠀

⠀⠀⠀⠀⠀⠰⣸⠟⠛⣻⠛⡻⠿⠛⠛⠒⠢⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣅⠉⠛⠓⠀⢈⠜⠃⠀⠀⠀⠀⠀⠀⠈⠙⠛⢿⣿⣿⣿⣿⣤

⠀⠀⠀⠀⠀⠐⠁⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⢻⣿⣿⣿⣷⡀⡀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠙⣁⡤⠀⣰⣿⣿⣿⡿⢋⡦⠶⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣷⣬⣿⣉⡉⠛⠿⠿⠟⠋⣁⣠⣴⣾⣿⡟⢁⣾⣿⣻⡿⠋⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀

⠀⠀⠀⠀⢠⣿⣇⡈⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣟⣼⣟⣮⣿⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠻⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⢻⣻⣽⣟⣻⣿⣟⢿⢿⣿⢻⢿⢟⡟⡟⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣜⣽⣾⣫⣿⣿⣾⣿⣯⣿⣼⣼⣜⣀⣣⣣⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⡿⡿⡟⡯⢻⢿⢿⣿⣿⣿⡿⣿⣿⣿⣿⢿⣿⣿⣿⣿⡿⣿⣿⡿⢿⡿⣿⣿⣻⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠀⠶⠄⠠⠠⠖⠎⢿⣿⣿⣿⣷⣯⣣⣳⣿⣚⣜⣿⣿⣾⣷⣳⣻⣿⣿⣾⣓⣿⣾⣿⣻⣽⣯⣷⣟⣣⣻⣿⣷⣿⣿⣿⣿⣿⡏⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣷⣶⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣟⣛⣛⣛⣛⣟⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⡇⠀⠀⠀⠀⢀⣀⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣇⡀⠀⢀⣼⣿⣿⣿⣿⣷⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠲⠒⠛⠛⠉⠋⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣶⠄⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⢀⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣀⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠈⠦⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠻⢿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠁⡀⠀⠀⠀⠀⠀⠀⠰⣶⣦⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀

⠁⠀⠀⠀⠀⠐⣿⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⡄⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠘⠀⢀⣴⣂⠀⠀⠐⠻⢿⣥⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣩⣩⣿⣿⣶⣶⣶⣿⠄⠀⠀⢺⣿⣿⣿⣿⣿⣦⡄⠀⠀

⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣷⣂⠀⢀⠠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣯⡛⠻⠿⣿⡿⢿⠏⠁⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣆⠀

⠀⠀⠀⠀⠀⠰⣹⠟⠛⣻⢛⣻⠟⠛⠓⠓⠦⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣍⠉⠛⠛⠀⢉⠝⠃⠀⠀⠀⠀⠀⠀⠈⠙⠛⢿⣿⣿⣿⣿⣤

⠀⠀⠀⠀⠀⠐⠁⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⢻⣿⣿⣿⣷⡀⡀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣿⣿⡿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠙⣻⣤⠈⣰⣿⣿⣿⡿⢋⡮⠶⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣾⣼⣿⣿⡛⠛⠿⠿⠟⠋⣁⣠⣴⣾⣿⡟⢁⣾⣿⣿⡿⠋⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣿⠏⢠⣾⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠵⠀⠀⠀⠀⣠⡄⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢿⢿⢿⣿⢿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⢠⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣇⡌⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣼⣟⣮⣿⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠻⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠈⠉⠛⠀⠀⠀⢠⣿⣿⣿⣿⣿⢿⡛⡎⣿⢟⣿⡿⠿⡿⡿⡟⣿⢿⣿⢿⢿⡿⡟⡟⣿⣿⣿⣿⢿⢿⢿⣿⣿⣿⣿⣷⡄⠙⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣟⣛⣷⣓⣛⣼⣿⣿⣷⣯⣷⣷⣼⣿⣿⣾⣾⣷⣧⣷⣿⣿⣿⣯⣯⣾⣾⣽⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣜⣽⣾⣫⣿⣿⣾⣿⣯⣿⣼⣼⣜⣀⣣⣣⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⡿⡿⡟⡯⣻⢿⢿⣿⣿⢿⡿⣿⣿⣿⣿⢿⣿⣿⢿⣿⡿⣿⣿⡿⢿⡿⣿⣿⣻⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠖⠲⣶⠀⠶⠄⠠⠠⠖⠎⢿⣿⣿⣿⣷⣯⣧⣷⣾⣛⣜⣿⣿⣾⣷⣳⣻⣿⣿⣾⣓⣿⣾⣿⣻⣽⣯⣷⣟⣣⣻⣿⣷⣿⣿⣿⣿⣿⡏⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣷⣶⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣿⣿⣿⣿⣟⣛⣛⣛⣛⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⡇⠀⠀⠀⠀⢀⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣇⡀⠀⣀⣴⣿⣿⣿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠲⠒⠛⠛⠉⠉⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣶⠄⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⢀⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣆⣀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠈⢦⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠛⢿⣿⣿⣿⣿⣿⣦⡄⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠰⣶⣦⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⡄⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠈⠀⢀⣴⣂⠀⠀⠘⠻⠿⣤⣤⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣩⣿⣿⣶⣶⣶⣾⠄⠀⠀⢺⣿⣿⣿⣿⣿⣦⡀⠀⠀

⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣧⣢⠀⢀⠠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⣿⣿⣿⣯⡙⠛⢿⣿⡿⢿⠏⠁⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣷⣄⠀

⠀⠀⠀⠀⠀⠐⣸⠟⠛⣻⠛⣻⠿⠛⠓⠃⠦⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣇⠉⠙⠛⠀⢉⠕⠋⠀⠀⠀⠀⠀⠀⠈⠙⠛⢿⣿⣿⣿⣿⣆

⠀⠀⠀⠀⠀⠘⠁⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⢻⣿⣿⣿⣷⡀⡀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣿⣿⡿

⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠙⣻⣼⠂⣰⣿⣿⣿⡿⢋⡮⠶⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣛⡉⠛⠿⠿⠟⠋⣁⣠⣴⣾⣿⡟⢁⣾⣿⣻⡿⠋⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄

⠝⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢿⢿⢿⣿⢿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⢠⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣇⡌⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣧⣿⣼⣟⣯⣿⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠻⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣛⣷⣓⣛⣼⣿⣿⣷⣯⣷⣷⣼⣿⣿⣾⣾⣷⣧⣷⣿⣿⣿⣯⣯⣾⣾⣽⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣜⣽⣾⣫⣿⣿⣿⣿⣯⣿⣼⣼⣜⣀⣣⣧⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⡿⡿⡟⡯⣿⢿⢿⣿⣿⢿⡿⣿⣿⣿⣿⢿⣿⣿⣿⣿⡿⣿⣿⡿⢿⡿⣿⣿⣻⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠖⠲⣶⠀⠶⠄⠠⠠⠖⠎⢿⣿⣿⣿⣷⣯⣣⣷⣿⣟⣜⣿⣿⣾⣷⣳⣻⣿⣿⣾⣓⣿⣾⣿⣻⣽⣯⣷⣟⣣⣻⣿⣷⣿⣿⣿⣿⣿⡏⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣷⣶⣶⡶⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣿⣿⣿⣿⣿⣟⣛⣛⣛⣛⣛⣛⣛⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⡇⠀⠀⠀⠀⢀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⡇⠀⠀⣀⣴⣾⣿⣿⣿⣷⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠲⠒⠛⠛⠉⠉⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣶⠄⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⢺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠈⢦⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠛⠿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠈⡀⠀⠀⠀⠀⠀⠀⠰⣶⣦⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⣿⣿⣿⣿⣷⣀⠀⠀⠀⠀⠀

⠈⠂⠀⠀⠀⠀⠻⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⡄⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣄⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣂⠀⠀⠘⠻⠿⢤⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣩⣾⣿⣶⣶⣷⣿⠄⠀⠀⢺⣿⣿⣿⣿⣿⣧⡀⠀⠀

⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣷⣦⡄⢀⠠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣛⡛⢿⣿⡿⢿⠏⠁⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣷⣄⠀

⠀⠀⠀⠀⠀⠐⣸⠟⠛⡻⢛⣻⠿⠛⠛⠓⠦⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠉⠙⠛⠂⢈⠕⠋⠀⠀⠀⠀⠀⠀⠀⠙⠛⢿⣿⣿⣿⣿⣤

⠀⠀⠀⠀⠀⠙⠁⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⢻⣿⣿⣿⣷⡄⡀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⡷

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠙⣿⣧⠁⣰⣿⣿⣿⡿⢋⡮⠶⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣛⡉⠛⠿⠿⠟⠋⣁⣠⣴⣾⣿⡟⢉⣾⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣿⠏⢠⣾⣿⣿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠛⠂⠀⠀⠀⣤⡄⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢿⢿⢿⣿⢿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⣠⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣇⠄⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣼⣟⣮⣿⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠻⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⢻⣻⣽⣟⣻⣿⣟⢿⢿⣿⢻⢟⢛⡟⡟⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⡿⡿⡟⡯⣿⢿⢿⣿⣿⢿⡿⣿⣿⣿⣿⢿⣿⣿⣿⣿⡿⣿⣿⡿⢿⡿⣿⣿⣻⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠖⠲⣶⠀⠶⠄⠠⠰⠖⠎⢿⣿⣿⣿⣿⣯⣣⣷⣿⣛⣜⣿⣿⣾⣷⣳⣻⣿⣿⣾⣳⣿⣾⣿⣻⣽⣿⣷⣟⣣⣻⣿⣷⣿⣿⣿⣿⣿⡏⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣷⣶⣶⡦⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣟⣛⣛⣛⣛⣛⣛⣛⣛⣻⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣛⣻⣿⣿⣿⣿⠀⢸⣿⣿⡇⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣇⠀⠀⢀⣴⣿⣿⣿⣿⣷⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠲⠒⠛⠋⠉⠉⠙⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢤⠄⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠈⢦⣴⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠛⠿⣿⣿⣿⣿⣿⣶⡀⠀⠀⠀⠀⠀⠀

⡀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠰⣶⣦⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⢿⣿⣿⣿⡧⡀⠀⠀⠀⠀⠀

⠈⠂⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⣼⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣆⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣷⣄⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣀⠀⠀⠘⠻⠿⢤⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣩⣶⣿⣷⣶⣷⣿⠄⠀⠀⢸⣿⣿⣿⣿⣿⣆⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣷⣦⠀⢀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣯⢝⠛⠿⣿⡿⢿⠏⠁⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣷⡀⠀

⠀⠀⠀⠀⠀⠐⣸⠟⠛⡻⢛⡻⠿⠛⠛⠓⠢⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣇⠉⠙⠛⠀⢈⠔⠋⠀⠀⠀⠀⠀⠀⠀⠙⠛⢿⣿⣿⣿⣿⡄

⠀⠀⠀⠀⠀⠙⠁⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⢻⣿⣿⣿⣷⡄⡀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⡟

⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠉⣻⡴⠀⣰⣿⣿⣿⡿⢋⡦⠶⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣷⣿⣛⡉⠛⠿⠿⠟⠋⣁⣠⣴⣾⣿⡟⢁⣾⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡄

⠛⠂⠀⠀⠀⣤⡀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢿⢿⢿⣿⢿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⢠⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢰⣿⣇⠄⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣟⣼⣟⣯⣿⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠻⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠈⠉⠋⠀⠀⠀⢠⣿⣿⣿⣿⣿⢿⡛⡎⣿⢟⣿⡿⠿⡿⡿⡟⣿⢿⣿⢿⢿⡿⡟⡟⣿⣿⣿⣿⢿⢿⢿⣿⣿⣿⣿⣷⡀⠙⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣟⣛⣷⣓⣛⣼⣿⣿⣷⣯⣷⣳⣼⣿⣿⣾⣾⣷⣧⣷⣿⣿⣿⣯⣯⣾⣾⣽⣟⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣜⣽⣾⣫⣿⣿⣾⣿⣫⣿⣼⣼⣜⣀⣣⣣⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⡿⡿⡟⡯⣿⢿⢿⣿⣿⣿⡿⣿⣿⣿⣿⢿⣿⣿⢿⣿⡿⣿⣿⡿⢿⡿⣿⣿⣻⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠖⠲⣶⠀⠶⠄⠠⠠⠖⠎⢿⣿⣿⣿⣿⣯⣧⣷⣿⣛⣜⣿⣿⣾⣷⣳⣿⣿⣽⣾⣓⣽⣾⣿⣻⣽⣯⣷⣟⣣⣻⣿⣷⣿⣿⣿⣿⣿⡏⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣷⣶⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣿⣿⣿⣿⣿⣟⣛⣛⣛⣛⣛⣛⣛⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣟⣛⣻⣿⣿⣿⣿⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⡇⠀⠀⣀⣰⣿⣿⣿⣿⣷⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠲⠒⠛⠋⠉⠉⠙⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠠⡄⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⢼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢢⣠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠛⠿⣿⣿⣿⣿⣿⣷⠄⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣶⣦⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠉⢿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀

⠈⠂⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣆⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣷⣀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣀⠀⠀⠘⠻⠿⣤⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣩⣾⣿⣷⣶⣷⣿⠄⠀⠀⢸⣿⣿⣿⣿⣿⣦⡀⠀⠀

⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣷⣦⡀⢀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⡛⠿⣿⣿⢿⠏⠁⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣷⣄⠀

⠀⠀⠀⠀⠀⠐⣸⠟⠛⡻⢛⡻⠿⠛⠛⠂⠢⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠈⠙⠛⠀⢉⠕⠋⠀⠀⠀⠀⠀⠀⠀⠉⠛⢿⣿⣿⣿⣿⡦

⠐⠀⠀⠀⠀⠘⠁⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⢻⣿⣿⣿⣷⡄⡀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⡟

⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠉⣉⣤⠀⣰⣿⣿⣿⡿⢋⡾⠾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠃⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣬⣿⣛⡉⠛⠿⠿⠟⠋⣁⣠⣴⣾⣿⠟⢁⣾⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣿⠏⢠⣾⣿⣿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠓⠂⠀⠀⠀⣤⡀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢿⢿⢿⣿⢿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⣠⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢰⣿⣇⠄⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣧⣟⣼⣟⣯⣿⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠻⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣟⣛⣷⣓⣛⣼⣿⣿⣷⣯⣷⣳⣼⣿⣿⣾⣾⣷⣧⣷⣿⣿⣿⣯⣯⣾⣾⣽⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⢻⣻⣽⣟⣻⣿⣟⢿⢿⣟⢻⢟⢛⡟⡟⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠖⠲⣶⠀⠶⠄⠠⠠⠖⠎⢿⣿⣿⣿⣷⣯⣧⣷⣿⣛⣜⣿⣿⣾⣷⣳⣻⣿⣽⣾⣓⣿⣾⣿⣻⣽⣯⣷⣟⣣⣻⣿⣷⣿⣿⣿⣿⣿⡏⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣶⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣿⣿⣿⣿⣿⣟⣛⣛⣛⣛⣛⣛⣛⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣛⣻⣿⣿⣿⣿⠀⢸⣿⣿⡇⠀⠀⠀⠀⣀⣄⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣇⠀⢀⣀⣾⣿⣿⣿⣿⣷⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠒⠛⠋⠉⠉⠙⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣷⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢠⡄⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠠⣤⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠛⠿⣿⣿⣿⣿⣷⣷⡄⠀⠀⠀⠀⠀⠀

⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⣶⣦⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠈⠉⢿⣿⣿⣿⣧⠂⠀⠀⠀⠀⠀

⠀⠑⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣆⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣄⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣀⠀⠀⠘⠛⠿⣤⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣩⣾⣿⣷⣶⣷⣿⠄⠀⠀⢰⣿⣿⣿⣿⣿⣧⡀⠀⠀

⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣷⣦⡄⢀⠠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢏⡛⠿⣿⣿⢿⠏⠁⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣠⠀

⠀⠀⠀⠀⠀⠐⣼⠟⠛⡻⢛⡻⠿⠛⠛⠓⠢⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠈⠙⠛⠀⢈⠕⠋⠀⠀⠀⠀⠀⠀⠀⠉⠛⢿⣿⣿⣿⣿⣤

⠂⠂⠀⠀⠀⠘⠁⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⢻⣿⣿⣿⣷⡄⡀⠀⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⡗

⢄⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠉⣹⣦⠁⣰⣿⣿⣿⡿⢋⡾⠾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠃⠀

⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣿⣛⡙⠛⠿⠿⠟⠋⣁⣠⣴⣾⣿⠟⢁⣾⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄

⠓⠂⠀⠀⠀⣴⡀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢿⢿⢿⣿⢿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⣠⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢰⣿⣇⠄⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣟⣼⣟⣮⣿⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠻⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠠⠀⠈⠉⠋⠀⠀⠀⢠⣿⣿⣿⣿⣿⢿⡛⡎⣿⢟⣿⡿⠿⡿⡿⡟⣿⢿⣿⢿⢿⡿⡟⡟⣿⣿⣿⣿⢿⢿⢿⣿⣿⣿⣿⣷⡄⠙⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣛⣷⣓⣛⣼⣿⣿⣷⣯⣷⣷⣼⣿⣿⣾⣾⣷⣧⣷⣿⣿⣿⣯⣯⣾⣾⣽⣟⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⢻⣻⣿⣟⣻⣿⣟⢿⢿⣿⢻⢟⢛⡟⡟⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⡿⡿⡟⡯⢿⢿⢿⣿⣿⢿⡿⣿⣿⣿⣿⢿⣿⣿⣿⣿⡿⣿⣿⡿⢿⡿⣿⣿⣻⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠖⠲⣶⠀⢶⠄⠠⠰⠖⠎⢿⣿⣿⣿⣷⣯⣧⣷⣿⣛⣜⣿⣿⣾⣷⣳⣻⣿⣽⣾⣓⣿⣾⣿⣻⣽⣯⣷⣟⣣⣻⣿⣷⣿⣿⣿⣿⣿⡏⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣶⣶⡖⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⣿⣿⣿⣿⣿⣟⣛⣛⣛⣛⣛⣛⣛⣛⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣛⣛⣛⣻⣿⣿⣿⣿⠀⢸⣿⣿⠇⠀⠀⠀⠀⢀⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣆⠀⠀⣀⣾⣿⣿⣿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠒⠒⠛⠋⠉⠉⠙⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣸⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⣄⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣴⣀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠰⣀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠛⠻⣿⣿⣿⣿⣿⣶⡀⠀⠀⠀⠀⠀⠀

⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⣶⣦⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣯⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⡟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠈⠉⢿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀

⠀⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣶⣶⣆⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣄⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣀⠀⠀⠘⠻⠿⢤⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣩⣾⣿⣷⣶⣷⣿⠄⠀⠀⢰⣿⣿⣿⣿⣿⣦⣀⠀⠀

⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣷⣦⡀⢀⠠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠍⡛⠿⣿⡿⢿⠏⠁⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣷⣄⠀

⠀⠀⠀⠀⠀⡐⣼⠟⠛⡻⢛⡿⠿⠛⠛⠓⠢⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠈⠙⠛⠀⢈⠝⠋⠀⠀⠀⠀⠀⠀⠀⠉⠛⢿⣿⣿⣿⣿⣆

⠀⠀⠀⠀⠀⠘⠁⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⣻⣿⣿⣿⣷⡄⡀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⡟

⢄⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠉⣫⣧⠁⣰⣿⣿⣿⡿⢋⡾⠾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠁⠀

⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣷⣿⣿⣿⡋⠛⠿⠿⠟⠋⣁⣠⣴⣾⣿⡟⢁⣾⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄

⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣿⠏⢠⣾⣿⣿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠛⠂⠀⠀⠀⣦⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢿⢿⢿⣿⢿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⣠⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢰⣿⣇⠆⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣟⣼⣟⣯⣿⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠻⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣟⣛⣷⣓⣛⣾⣿⣿⣷⣯⣷⣷⣼⣿⣿⣾⣾⣷⣧⣷⣿⣿⣿⣯⣯⣾⣾⣽⣟⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣻⣿⣟⣻⣿⣟⢿⢿⣟⢻⢟⢛⡟⡟⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠖⠲⣶⠀⢶⠄⠠⠠⠖⠎⢿⣿⣿⣿⣷⣯⣧⣷⣾⣚⣜⣿⣿⣾⣷⣳⣻⣿⣿⣾⣓⣿⣾⣿⣻⣽⣯⣷⣟⣣⣻⣿⣷⣿⣿⣿⣿⣿⡏⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣶⣶⡖⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣟⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣛⣛⣛⣛⣻⣿⣿⣿⣿⠀⢸⣿⣿⠀⠀⠀⠀⠀⡠⣠⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⡀⡀⢀⣠⣶⣿⣿⣿⣿⣷⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠒⠛⠉⠉⠉⠙⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠛⠻⣿⣿⣿⣿⣷⣿⠀⠀⠀⠀⠀⠀⠀

⠤⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣷⣧⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⡟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢻⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀

⠀⠀⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣶⣶⣆⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣄⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⣀⣶⣀⠀⠀⠜⠛⠿⣠⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣡⣾⣿⣷⣾⣿⣿⠄⠀⠀⢰⣿⣿⣿⣿⣿⣦⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣷⣦⣀⢀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣷⢍⡛⢻⣿⡿⣿⠏⠁⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣷⣀⠀

⠀⠀⠀⠀⠀⠌⣾⠛⢛⡻⣛⡿⠿⠛⠛⠒⠢⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠈⠘⠚⠂⢉⠝⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⠿⣿⣿⣿⣿⡆

⠀⠀⠀⠀⠀⠈⠁⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⠛⣿⣿⣿⣿⣷⡄⠄⠀⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⡇

⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠋⣳⡤⠈⣰⣿⣿⣿⡿⣋⠶⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀

⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣷⣼⣿⣟⡉⠛⠿⠿⠟⠋⣁⣠⣴⣾⣿⡟⢁⣾⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠻⠂⠀⠀⠀⣶⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢿⢿⢿⣿⢿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⣠⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢸⣿⣦⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣼⣟⣯⣿⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠻⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⡰⠀⠈⠉⠃⠀⠀⠂⢠⣿⣿⣿⣿⣿⢿⡛⡎⣿⢟⣿⡿⠿⡿⡿⡟⣿⢿⣿⢿⢿⡿⡟⡟⣿⣿⣿⣿⢿⢿⢿⣿⣿⣿⣿⣷⡀⠙⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣟⣛⣗⣓⣛⣾⣿⣿⣷⣯⣷⣳⣼⣿⣿⣾⣾⣷⣧⣷⣿⣿⣿⣯⣯⣾⣾⣽⣟⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣻⣿⣟⣻⣿⣟⢿⢿⣿⢻⢟⢛⡟⡟⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡿⡟⡯⣿⢿⢿⣿⣿⢿⡿⣿⣿⣿⣿⢿⣿⣿⢿⣿⡿⣿⣿⡿⢿⡿⣿⣿⣻⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠖⠲⣶⠀⢶⠄⠠⠠⠖⠎⢿⣿⣿⣿⣷⣯⣧⣷⣾⣛⣼⣿⣿⣾⣷⣳⣻⣿⣽⣾⣓⣿⣾⣿⣻⣽⣯⣷⣟⣣⣻⣿⣷⣿⣿⣿⣿⣿⡏⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣶⣶⡖⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣟⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣛⣛⣛⣛⣻⣿⣿⣿⣿⠀⢸⣿⣿⠀⠀⠀⠀⠀⡠⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣀⡀⣀⣤⣴⣿⣿⣿⣿⣷⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠒⠛⠉⠉⠉⠙⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠛⠻⣿⣿⣿⣿⣷⣶⡀⠀⠀⠀⠀⠀⠀

⠠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣷⣧⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⡟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢻⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀

⠀⠀⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣆⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⡄⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⣀⣶⣀⠀⠀⠘⠛⠿⣠⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣯⣱⣾⣿⣷⣾⣿⣿⠆⠀⠀⢰⣿⣿⣿⣿⣿⣦⡀⠀⠀

⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣷⣦⣀⢀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣷⢍⡛⢻⣿⣿⣿⠏⠁⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣷⣄⠀

⠀⠀⠀⠀⠀⡌⣾⠛⠛⡻⢛⡯⠟⠛⠛⠒⠢⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠈⠘⠛⠂⢈⠝⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⠿⣿⣿⣿⣿⡖

⠀⠀⠀⠀⠀⠈⠁⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⣿⣿⣿⣿⣷⣄⠄⠀⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⡇

⠀⡀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠛⣻⣿⠈⣰⣿⣿⣿⡿⣋⠶⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠂⠀

⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⡋⠛⠿⠿⠟⠋⣁⣠⣴⣾⣿⡟⢁⣾⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠛⠂⠀⠀⠀⣶⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢿⢿⢿⣿⢿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⣠⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢸⣿⣆⠂⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣼⣟⣯⣿⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠻⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⡰⠀⠈⠉⠃⠀⠀⠂⢠⣿⣿⣿⣿⣿⢿⡛⡎⣿⢟⣿⡿⠿⡿⡿⡟⣿⢿⣿⢿⢿⡿⡟⡟⣿⣿⣿⣿⢿⢿⢿⣿⣿⣿⣿⣷⡄⠙⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣟⣛⣗⣓⣛⣾⣿⣿⣷⣯⣷⣷⣼⣿⣿⣾⣾⣷⣧⣷⣿⣿⣿⣯⣯⣾⣾⣽⣟⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣻⣿⣟⣻⣿⣟⢿⢿⣿⢿⢿⢛⡟⡟⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣜⣽⣾⣫⣿⣿⣿⣿⣯⣿⣼⣼⣜⣀⣣⣣⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠖⠲⣶⠀⢶⠄⠠⠠⠖⠎⢿⣿⣿⣿⣷⣯⣧⣷⣿⣛⣜⣿⣿⣾⣷⣳⣻⣿⣽⣾⣓⣿⣾⣿⣻⣽⣯⣷⣟⣣⣻⣿⣷⣿⣿⣿⣿⣿⡏⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣶⣶⡖⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣟⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣛⣛⣛⣛⣻⣿⣿⣿⣿⠀⣸⣿⣿⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⡀⠀⠀⣠⣴⣿⣿⣿⣿⣷⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠒⠛⠉⠉⠉⠙⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠛⠻⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀

⡀⠔⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣷⣧⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⡟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢻⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀

⠀⠀⠘⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣶⣷⣆⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⡄⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⣀⣶⣀⠀⠀⠜⠛⠿⢤⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⣯⣱⣾⣿⣷⣾⣿⣿⠄⠀⠀⢰⣿⣿⣿⣿⣿⣦⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣷⣆⡄⢀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣿⣿⣿⣿⣷⢍⡛⢻⣿⡿⣿⠏⠁⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣷⡄⠀

⠀⠀⠀⠀⠀⠌⣾⠛⢛⡻⢛⡯⠿⠛⠛⠒⠢⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠈⠘⠛⠂⢨⠝⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⠿⣿⣿⣿⣿⡆

⠀⠂⠀⠀⠀⠘⠁⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⣿⣿⣿⣿⣷⡄⠄⠀⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⠇

⠀⣀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⡿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠋⣹⡤⠁⣰⣿⣿⣿⡿⣋⠶⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠂⠀

⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣼⣿⣿⡛⠛⠿⠿⠟⠋⣁⣠⣴⣾⣿⠟⢁⣾⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀

⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣿⠏⢠⣾⣿⣿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠛⠂⠀⠀⠀⣦⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢿⢿⢿⣿⢿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⣠⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⣸⣿⣦⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣟⣼⣟⣮⣿⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠻⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠈⠉⠃⠀⠀⠂⢠⣿⣿⣿⣿⣿⢿⡛⡎⣿⢟⣿⡿⠿⡿⡿⡟⣿⢿⣿⢿⢿⡿⡟⡟⣿⣿⣿⣿⢿⢿⢿⣿⣿⣿⣿⣷⡀⠙⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣟⣛⣗⣓⣛⣾⣿⣿⣷⣯⣷⣳⣼⣿⣿⣾⣾⣷⣧⣷⣿⣿⣿⣯⣯⣼⣾⣽⣟⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣻⣿⣟⣻⣿⣟⢿⢿⣿⢻⢿⢛⡟⡟⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠖⠲⣶⠀⢶⠄⠠⠰⠖⠎⢿⣿⣿⣿⣿⣯⣧⣷⣿⣛⣜⣿⣿⣾⣷⣳⣿⣿⣽⣾⣓⣽⣾⣿⣻⣽⣯⣷⣟⣣⣻⣿⣷⣿⣿⣿⣿⣿⡏⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣶⣶⡖⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣻⣟⣛⣛⣛⣛⣛⣛⣛⣛⣻⣿⣿⣿⣿⣿⣿⣟⣻⣛⣛⣟⣛⣛⣛⣛⣛⣻⣿⣿⣿⣿⠀⣼⣿⣿⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣄⠀⠀⣀⣴⣿⣿⣿⣿⣶⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠊⠉⠉⠉⠉⠉⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⣿⣿⣿⣿⣿⣿⠿⠟⠛⠛⠛⠛⠻⣿⣿⣿⣿⣿⣭⠄⠀⠀⠀⠀⠀⠀

⢀⠠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣷⣧⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢻⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀

⠁⠈⠀⠣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣶⣶⡆⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣧⡀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣀⠀⠀⠘⠛⠿⢤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣧⣵⣾⣿⣷⣾⣿⣿⠤⠀⠀⢰⣿⣿⣿⣿⣿⣄⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣤⣾⣿⣿⣿⣿⣷⣤⣀⢀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣿⣿⣿⣿⣷⢍⡛⢻⣿⣿⣿⠏⠁⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣷⡄⠀

⠀⠀⠀⠀⠀⠌⡾⠛⢛⡽⢛⠿⠟⠛⠛⠒⠢⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣧⡀⠘⠒⠂⢨⠜⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⠿⣿⣿⣿⣗⡄

⠀⠀⠀⠀⠀⠉⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⣿⣿⣿⣿⣷⣄⠄⠀⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⡇

⠀⢀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠛⣉⣤⠀⣰⣿⣿⣿⠟⣫⠶⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀

⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣷⣾⣿⣛⡉⠛⠿⠿⠟⠋⣁⣠⣴⣾⣿⡟⠁⣾⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣿⠏⢀⣾⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠙⠓⠀⠀⢀⣶⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢿⢿⢿⣿⢿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⣠⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⣸⣿⣦⠁⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣟⣼⣟⣯⣿⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠻⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⡀⠀⠀⠀⠈⠉⠃⠀⠀⠂⢠⣿⣿⣿⣿⣿⢿⡛⡎⣿⢟⣿⡿⠿⡿⡿⡟⣿⢿⣿⢿⢿⡿⡟⡟⣿⣿⣿⣿⢿⢿⢿⣿⣿⣿⣿⣷⡀⠙⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣛⣗⣓⣛⣾⣿⣿⣷⣯⣷⣳⣼⣿⣿⣾⣾⣷⣧⣷⣿⣿⣿⣯⣯⣾⣾⣽⣟⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣻⣿⣟⣻⣿⣟⢿⢿⣿⢻⢟⢟⡟⡟⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠖⠲⣶⠀⢶⠄⠠⠠⠖⠎⢿⣿⣿⣿⣷⣯⣣⣷⣾⣚⣜⣿⣿⣾⣷⣳⣿⣿⣽⣾⣓⣽⣾⣿⣻⣽⣯⣷⣟⣣⣻⣿⣷⣿⣿⣿⣿⣿⡏⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣶⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣟⣛⣛⣛⣛⣛⣻⣿⣿⣿⣿⠀⣿⣿⣿⠀⠀⠀⠀⠀⢀⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣀⠀⢀⣀⣴⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⢀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠉⠉⠉⠉⠉⠉⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠈⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣷⣆⡄⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⣿⣿⣿⣿⣿⣿⠿⠟⠛⠉⠉⠙⠻⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀

⢀⡀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣷⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢻⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀

⠉⠁⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣷⣆⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣷⡀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⣠⣦⣀⡀⠀⠙⠛⠿⢴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣶⣶⣾⣿⣿⣾⣿⣿⠆⠀⠀⢰⣿⣿⣿⣿⣿⣆⠀⠀⠀

⠀⠀⠀⠀⠀⠀⢴⣾⣿⣿⣿⣿⣿⣦⣄⢀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣷⢭⡙⠻⣿⡿⣻⠏⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣷⡀⠀

⠀⠀⠀⠀⠀⢎⡾⠛⢋⡽⠛⠽⠛⠛⠛⠒⠢⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣿⣿⣿⣧⡀⠘⠛⠃⢠⠚⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⣿⣿⣿⣿⡄

⠀⠀⠀⠀⠀⠉⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⣿⣿⣿⣿⣿⢆⠄⢀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠟⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠉⣋⡥⠀⣰⣿⣿⣿⠟⡡⠷⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀

⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣽⣿⣟⡉⠛⠿⠿⠟⠋⣁⣠⣴⣾⣿⡟⢁⣾⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣿⠏⢠⣾⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠄⠀⠀⠀⢠⣶⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢿⢿⢿⣿⢿⢿⣿⡟⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⣠⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⣼⣿⡄⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣼⣟⣯⣿⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠻⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⢀⡀⠀⠀⠀⠉⠁⠀⠀⠃⢠⣿⣿⣿⣿⣿⢿⡛⡎⣿⢟⣿⡿⠿⡿⡿⡟⣿⢿⣿⢿⢿⡿⡟⡟⣿⣿⣿⣿⢿⢿⢿⣿⣿⣿⣿⣷⡀⠙⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣛⣓⣓⣻⣾⣿⣿⣷⣯⣷⣷⣼⣿⣿⣾⣾⣷⣧⣷⣿⣿⣿⣯⣯⣾⣾⣽⣟⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣻⣽⣟⣻⣿⣟⢿⢿⣟⢻⢟⢟⡟⡟⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⡿⡿⡟⡯⢿⢿⢿⣿⣿⢿⡿⣿⣿⣿⣿⢿⣿⣿⢿⣿⡿⣿⣿⡿⢿⡿⣿⣿⣻⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠄⢶⠄⠠⠠⠖⠎⢿⣿⣿⣿⣷⣯⣧⣷⣿⣛⣜⣿⣿⣾⣷⣳⣻⣿⣽⣾⣓⣽⣾⣿⣻⣽⣯⣷⣟⣣⣻⣿⣷⣿⣿⣿⣿⣿⡏⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣷⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⠀⠀⠀⠀⠀⣀⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣀⡀⢀⣠⣼⣿⣿⣿⣿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⢀⡀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠉⠉⠉⠉⠉⠉⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠈⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⠿⠛⠛⠉⠉⠉⠛⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀

⢀⣠⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣷⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢻⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀

⠃⠈⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣷⡄⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⣠⣧⣄⡀⠀⠍⠛⠿⢴⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣶⣴⣾⣿⣿⣿⣿⣿⠆⠀⠀⠰⣿⣿⣿⣿⣿⣦⡀⠀⠀

⠀⠀⠀⠀⠀⢀⢴⣿⣿⣿⣿⣿⣿⣖⣀⢀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⢷⢬⡙⢿⣿⡿⣻⠏⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣷⣂⠀

⠀⠀⠀⠀⠀⢆⡾⠛⢉⡽⠫⠟⠛⠉⠛⠓⠢⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⣿⣿⣿⣧⡀⠘⠛⠁⢠⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⣿⡆

⠀⠀⠀⠀⠀⠉⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⣿⣿⣿⣿⣿⢆⠄⣀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⣿⠇

⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⢿⣿⣿⣿⣿⣿⣿⠛⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠉⣻⣭⠀⣰⣿⣿⣿⢟⠡⠷⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀

⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣋⡉⠛⠿⠿⠟⠋⣁⣠⣴⣾⣿⡟⠁⣾⣿⣿⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀

⠖⠈⠀⠀⢠⣶⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢿⢿⢿⣿⢿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⣠⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⣼⣿⡦⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣧⣟⣼⣟⣯⣿⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠻⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣟⣛⣓⣓⣻⣾⣿⣿⣷⣯⣷⣳⣼⣿⣿⣾⣾⣷⣧⣷⣿⣿⣿⣯⣯⣾⣾⣽⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣻⣿⣟⣻⣿⣟⢿⢿⣿⢻⢟⢿⡟⡟⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡿⡟⡯⢿⢿⢿⣿⣿⣿⡿⣿⣿⣿⣿⢿⣿⣿⣿⣿⡿⣟⣿⡿⢿⡿⣿⣿⣻⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠄⢶⠄⠠⠠⠖⠎⢿⣿⣿⣿⣷⣯⣧⣷⣾⣛⣜⣿⣿⣾⣷⣳⣻⣿⣽⣾⣓⣾⣾⣿⣻⣽⣯⣷⣟⣣⣻⣿⣷⣿⣿⣿⣿⣿⡏⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢴⡇⠠⠀⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⢧⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⡇⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⢸⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠂⠀⠀⠈⠙⢿⣿⣿⣿⣛⣃⣿⣿⣿⣿⣿⣿⡇⠀⣸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠛⠋⠉⠉⠛⠛⠿⢿⣿⣿⣿⣿⡿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣯⣴⣶⣿⣿⣿⣷⣶⣤⡀⠀⠈⠙⢿⡟⠁⡹⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠻⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡇⠀⣿

⣤⣤⡆⢀⣠⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⡀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⡗⢠⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣛⣛⠓⠀⠀⠴⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⡏⡶⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣾⣿⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⡿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⢻⣿⣿⣿⣿⣿⣿⣿⣭⣭⣥⣿⣿⣿⡿⠃⠀⣼⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⡏⢿⣿

⣻⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⡀⠁⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢟⠠⠂⠘⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⣻⣿

⣿⣿⡿⢻⣿⣿⣿⠇⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠉⠉⠉⠉⠉⠉⠒⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⡟⠛⠉⠀⣀⡤⠀⣰⣿⠿⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⠜⣿

⣿⣿⠁⣸⢿⣿⣿⣰⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⣁⣠⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣤⣄⣀⡀⠐⠸⠿⡛⢿⣿⣶⣶⣾⣿⠟⢁⣈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⡇⠊⠻

⠋⠁⢀⣿⣿⣿⣿⡟⣽⣿⣿⣿⡿⠛⢁⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣿⠏⢠⣾⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀

⠀⠀⢨⣟⣻⣿⠟⢂⣿⣿⣿⠏⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢻⢿⢿⣿⣿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡇⠀⠀

⠀⠀⣿⠟⣿⡿⠀⢸⣿⣿⠃⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣣⣛⣾⣟⣯⣻⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀

⠀⢠⠋⠀⠐⠀⠀⢸⣿⠃⢠⣿⣿⣿⣿⣿⢿⡟⡟⣿⣟⣿⡿⠿⡿⡿⡿⣿⢿⣿⣿⢿⡿⡟⡟⣿⣿⣿⢿⢿⢿⢿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⣿⣿⣿⣿⣿⣿⣟⣷⣳⣿⣾⣿⣿⣗⣫⣷⣓⣼⣿⣿⣾⣾⣷⣧⣷⣿⣛⣿⣯⣯⣼⣾⣽⣟⣻⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⡾⠃⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⢻⣻⣭⣟⣻⣿⣟⢿⢿⣟⣻⢟⢿⡟⡟⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣜⣹⣾⣫⣿⣿⣾⣻⣫⣿⣼⣜⣜⣃⣣⣣⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠃⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⡟⡿⢿⢿⢿⣿⣿⢿⡿⣿⣿⣿⣿⢿⣿⣿⣿⣿⡿⣿⣿⣿⢿⡿⣿⣿⣻⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠆⢶⠄⠰⠶⠶⠞⢿⣿⣿⣿⣿⣿⣧⣷⣻⣛⣘⣳⣿⣾⣧⣓⣛⣿⣿⣾⣓⣿⣾⣷⣻⣽⣿⣿⣟⣃⣛⣿⣷⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢴⡇⢠⠀⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣧⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⡇⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣷⢸⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠆⠀⠀⠈⠙⢿⣿⣿⣿⣿⣃⣿⣿⣿⣿⣿⣿⡇⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠋⠉⠙⠛⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣴⣶⣿⣿⣿⣷⣶⣤⡀⠀⠈⠙⢿⡿⠁⠹⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⠻⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇⠀⣿

⣤⣤⡆⢀⣠⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⡇⠄⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣛⣛⠛⠂⠀⠴⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⡗⣸⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣾⣿⣀⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢽⣿⣿⣿⡗⣷⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⣀⢻⣿⣿⣿⣿⣿⣯⣿⣭⣭⣥⣾⣿⣿⡿⠃⠀⣸⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡧⣻⣿

⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⡀⠁⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢟⠠⠄⠐⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡏⡿⣿

⣿⣿⡿⢸⣿⣿⣿⠇⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠋⠉⠉⠉⠉⠉⠓⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⡟⠛⠉⠀⣀⡤⠀⣠⣿⠿⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⡊⣿

⣿⣿⠁⣸⣿⣿⣿⣰⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⣁⣠⣴⣶⣾⣾⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣤⣄⣀⡀⠐⠸⠿⠟⢿⣿⣶⣶⣾⣿⠟⢁⣈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣇⡸⣻

⠀⠀⢠⣷⣿⣿⣿⡟⢹⣿⣿⣿⡿⠟⢁⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣿⠟⢠⣾⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀

⠀⠀⢸⣿⣿⣿⠟⢀⣿⣿⣿⠏⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢻⢿⢿⣿⣿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀

⠀⠀⣿⠿⡿⡟⠀⢸⣿⣿⠃⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣣⣛⣾⣛⣯⣻⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⡇⠀⠀

⠀⢠⠃⠀⠁⠀⠀⢸⣿⠃⢠⣿⣿⣿⣿⣿⢿⡟⡟⣿⢟⣿⡿⠿⡿⡿⡿⣿⢿⣿⣿⢿⡿⡟⡟⣿⣿⣿⢿⢿⢿⢿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀

⠀⠈⠀⠀⠀⠀⠀⢸⡏⠀⣿⣿⣿⣿⣿⣿⣟⣷⣷⣿⣾⣿⣿⣗⣫⣳⣓⣼⣿⣿⣿⣾⣷⣧⣷⣿⣛⣿⣯⣯⣼⣾⣽⣟⣻⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⡾⠃⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⢻⣻⣭⣟⣻⣿⣟⢿⢿⣟⣻⢟⢿⡟⡟⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣜⣹⣾⣫⣿⣿⣾⣻⣫⣿⣼⣜⣜⣃⣣⣣⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠃⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⡟⡿⢿⢿⢿⣿⣿⢿⡿⣿⣿⣿⣿⢿⣿⣿⣿⣿⡿⣟⣿⣿⢿⡿⣿⣿⣻⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠆⢶⠄⠰⠶⠶⠞⢿⣿⣿⣿⣿⣿⣣⣷⣿⣛⣘⣳⣿⣾⣧⣓⣛⣿⣿⣾⣓⣿⣾⣷⣻⣽⣿⣿⣟⣃⣛⣿⣷⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢤⡇⠀⠀⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⢧⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⡇⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⢸⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠄⠀⠀⠈⠙⢿⣿⣿⣿⣟⣃⣿⣿⣿⣿⣿⣿⡇⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇⡀⣿

⣤⣤⡆⢀⣠⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⡇⠀⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣓⡛⠓⠀⠀⠴⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⡇⣪⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣾⣿⣀⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⡷⣷⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣏⡀⢻⣿⣿⣿⣿⣿⣯⣯⣭⣭⣥⣾⣿⣿⡿⠃⠀⣸⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣿⣿⣿⡟⣻⣿

⣻⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⡀⠁⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢟⠠⠄⠐⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡏⣿⣿

⣿⣿⡿⢹⣿⣿⣿⠇⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠋⠉⠉⠉⠉⠉⠒⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⡟⠛⠉⠀⣀⡤⠀⣰⣿⠿⠟⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⢞⣿

⣿⡿⠅⢸⣿⣿⣿⣰⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⣁⣠⣴⣶⣾⣾⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣤⣄⣀⡀⠐⠸⠿⡟⢿⣿⣶⣶⣾⣿⠟⢁⣈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣧⡈⢹

⠀⠀⢠⣿⣿⣿⣿⡟⢽⣿⣿⣿⡿⠟⢁⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣿⠟⣠⣾⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠄⠀

⠀⠀⢸⣗⣿⣿⠟⢁⣿⣿⣿⠏⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢻⢿⢿⣿⣿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡇⠀⠀

⠀⠀⡾⠻⡿⡟⠀⢸⣿⣿⠃⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣣⣛⣼⣛⣯⣻⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⡇⠀⠀

⠀⢠⡃⠀⠀⠁⠀⢸⣿⠃⢠⣿⣿⣿⣿⣿⢿⡟⡟⣿⢟⣿⡿⠿⡿⡿⡿⣿⢿⣿⣿⢿⡿⡟⡟⣿⣿⣿⣿⢿⢿⢿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀

⠀⠈⠀⠀⠀⠀⠀⢸⡏⠀⣿⣿⣿⣿⣿⣿⣟⣷⣷⣿⣾⣿⣿⣗⣫⣷⣓⣼⣿⣿⣿⣾⣷⣧⣳⣿⣻⣿⣯⣯⣼⣾⣽⣟⣻⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠾⠃⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⢻⣻⣭⣟⣻⣿⣟⢿⢿⣟⣻⢟⢿⡟⡟⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣜⣹⣾⣫⣿⣿⣾⣿⣫⣿⣼⣼⣜⣀⣣⣣⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠃⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⡟⡿⢿⢿⢿⣿⣿⢿⡿⣿⣿⣿⣿⢿⣿⣿⣿⣿⡿⣟⣿⣿⢿⡿⣿⣿⣻⣽⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠆⢶⠄⠰⠶⠶⠞⢿⣿⣿⣿⣿⣿⣧⣷⣿⣛⣘⣳⣿⣾⣧⣓⣻⣿⣿⣾⣓⣿⣾⣷⣻⣽⣿⣷⣟⣃⣛⣿⣷⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢴⡇⢀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⢧⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⡇⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⢸⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠆⠀⠀⠈⠙⢿⣿⣿⣿⣿⣃⣿⣿⣿⣿⣿⣿⡇⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠋⠉⠙⠛⠛⠿⢿⣿⣿⣿⣿⡿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣛⣛⠓⠂⠀⠴⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⡇⣠⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣾⣿⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⡧⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣯⡀⢻⣿⣿⣿⣿⣿⣯⣯⣭⣭⣥⣾⣿⣿⡿⠃⠀⣸⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡯⣿⣿

⣻⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⡈⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢟⠠⠄⠐⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡏⣿⣿

⣿⣿⡿⢻⣿⣿⣿⠇⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠋⠉⠉⠉⠉⠉⠒⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⡟⠛⠉⠀⣀⡤⠀⣰⣿⠿⠟⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣇⡉⣿

⣿⣿⡁⡸⢿⣿⣿⣰⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⣁⣠⣴⣶⣾⣾⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣤⣄⣀⡀⠐⠸⠿⡟⢿⣿⣶⣶⣾⣿⠟⢁⣈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⡇⠌⣻

⠁⠀⢀⣿⣿⣿⣿⡟⣽⣿⣿⣿⡿⠟⢁⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣿⠏⢠⣾⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀

⠀⠀⢸⣯⣽⣿⠟⢁⣿⣿⣿⠏⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢿⢿⢿⣿⣿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡇⠀⠀

⠀⠀⣾⠻⣿⡟⠀⣸⣿⣿⠃⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣣⣛⣼⣟⣯⣻⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⡇⠀⠀

⠀⢠⡖⠀⠁⠁⠀⢸⣿⠃⢠⣿⣿⣿⣿⣿⢿⡟⡟⣿⢟⣿⡿⠿⡿⡿⡿⣿⢿⣿⣿⢿⡿⡟⡟⣻⣿⣿⢿⢿⢿⢿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⣿⣿⣿⣿⣿⣿⣟⣷⣳⣿⣾⣿⣿⣗⣫⣷⣓⣼⣿⣿⣾⣾⣷⣧⣷⣿⣻⣿⣯⣯⣼⣾⣽⣟⣻⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⡿⠃⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⢻⣻⣭⣟⣻⣿⣟⢿⢿⣟⣻⢟⢿⡟⡟⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣜⣹⣾⣫⣿⣿⣾⣻⣫⣿⣼⣼⣜⣁⣣⣣⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠃⠀⠀

⠀⠆⠲⣶⠆⢶⠄⠰⠶⠶⠞⢿⣿⣿⣿⣿⣿⣣⣷⣿⣛⣘⣳⣿⣾⣧⣓⣻⣿⣿⣾⣓⣿⣾⣷⣻⣽⣿⣿⣟⣃⣛⣿⣷⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠛⣥⡇⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣧⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⡇⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⢸⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠆⠀⠀⠈⠙⢿⣿⣿⣿⣟⣃⣿⣿⣿⣿⣿⣿⡇⠀⣸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠋⠉⠙⠛⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣴⣶⣿⣿⣿⣷⣶⣤⣀⠀⠈⠛⢿⡟⠁⠹⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⠻⣿⣿⣿⣿⣿⣿⡇⠀⣿

⣤⣤⡆⢀⣠⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⡇⠀⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣓⣛⠓⠀⠀⠴⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⡧⣴⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣾⣿⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣧⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⢻⣿⣿⣿⣿⣿⣭⣯⣭⣭⣥⣾⣿⣿⡿⠃⠀⣸⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⣿⣿⡿⣿⣿

⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⢿⣿⡀⠁⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢟⠠⠂⠘⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣇⢿⣿

⣿⣿⡿⢻⣿⣿⣿⠏⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠉⠉⠉⠉⠉⠉⠃⠀⠀⠀⠀⠀⠀⠈⠈⢻⣿⣿⣿⣿⡟⠛⠉⠀⣀⡤⠀⣰⣿⠿⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⢶⣿

⣿⡿⠁⣸⣿⣿⣿⣰⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⣁⣠⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣤⣄⣀⡀⠐⠸⠿⡛⢿⣿⣶⣶⣾⣿⠟⢁⣈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⡇⠹⢻

⠂⠂⢰⣿⣿⣿⣿⡟⣾⣿⣿⣿⡿⠟⢁⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣿⠏⢠⡾⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀

⠈⠀⣸⣿⣿⣿⠛⢁⣿⣿⣿⠏⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢿⢿⢿⣿⣿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡇⠀⠀

⠀⢀⣿⢿⣿⡟⠀⢸⣿⣿⠃⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣣⣛⣾⣟⣯⣻⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀

⠀⢸⠏⠀⠀⠁⠀⢸⣿⠃⢠⣿⣿⣿⣿⣿⢿⡟⡟⣿⢟⣿⡿⠿⡿⡿⡿⣿⢿⣿⣿⢿⡿⡟⡟⣻⣿⣿⢿⢿⢿⢿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀

⠀⠃⠀⠀⠀⠀⠀⢸⡏⠀⣿⣿⣿⣿⣿⣿⣟⣷⣳⣿⣾⣿⣿⣗⣫⣳⣓⣼⣿⣿⣿⣾⣷⣧⣷⣿⣻⣿⣯⣯⣼⣾⣽⣟⣻⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⣿⠃⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⢻⣻⣭⣟⣻⣿⣟⢿⢿⣟⣻⢟⢿⡟⡟⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠁⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣜⣹⣾⣫⣿⣿⣾⣻⣫⣿⣼⣜⣜⣃⣣⣣⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡿⡟⡿⢿⢿⢿⣿⣿⢿⡿⣿⣿⣿⣿⢿⣿⣿⣿⣿⡿⣿⣿⣿⢿⡿⣿⣿⣻⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠆⢶⠄⠰⠶⠶⠞⢿⣿⣿⣿⣿⣿⣣⣷⣿⣛⣘⣳⣿⣾⣧⣓⣻⣿⣿⣾⣓⣿⣾⣿⣻⣽⣿⣿⣟⣃⣛⣿⣷⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⣥⡇⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣧⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⡇⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⢸⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠆⠀⠀⠈⠙⢿⣿⣿⣿⣿⣃⣿⣿⣿⣿⣿⣿⡇⠀⣸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠋⠉⠙⠛⠻⠿⢿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣴⣶⣿⣿⣿⣷⣶⣤⡀⠀⠈⠛⢿⡿⠁⠸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⠻⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⡇⠀⣿

⣤⣤⡆⢀⣠⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⡇⠀⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣛⡛⠓⠀⠀⠴⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⡇⢰⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣾⣿⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⡧⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⡀⢻⣿⣿⣿⣿⣿⣭⣯⣭⣭⣭⣾⣿⣿⡿⠃⠀⣸⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⣿⣿⡿⣿⣿

⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⢿⣿⡀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢟⠠⠂⠘⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⡇⣽⣿

⣿⣿⡿⢺⣿⣿⣿⠇⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠉⠉⠉⠉⠉⠉⠃⠀⠀⠀⠀⠀⠀⠈⠈⢻⣿⣿⣿⣿⡟⠛⠉⠀⣀⡤⠀⣰⣿⠿⠟⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⢽⣿

⣿⣿⡁⣸⣿⣿⣿⣰⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⣁⣠⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣤⣄⣀⡀⠐⠸⠿⡟⢿⣿⣶⣶⣾⣿⠟⢁⣈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⡇⢨⢻

⠋⠉⢀⣿⣿⣿⣿⡟⣸⣿⣿⣿⡿⠟⢁⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣿⠏⢠⡾⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀

⠀⠀⢸⣿⣻⣿⠟⢀⣿⣿⣿⠏⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢻⢿⢿⣿⣿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡇⠀⠀

⠀⠀⣿⢿⣽⡟⠀⢸⣿⣿⠃⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣣⣛⣾⣛⣯⣻⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀

⠀⢠⠛⠉⠁⠀⠀⢸⣿⠃⢠⣿⣿⣿⣿⣿⢿⡟⡟⣿⣟⣿⡿⠿⡿⡿⡿⣿⢿⣿⣿⢿⡿⡟⡟⣻⣿⣿⢿⢿⢿⢿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⣿⣿⣿⣿⣿⣿⣟⣷⣳⣿⣾⣿⣿⣗⣫⣷⣓⣼⣿⣿⣿⣾⣷⣧⣷⣿⣛⣿⣯⣯⣼⣾⣽⣟⣻⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣜⣹⣾⣫⣿⣿⣾⣻⣫⣿⣼⣼⣜⣁⣣⣣⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠇⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⣵⡇⠠⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣧⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⡇⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⢸⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠆⠀⠀⠈⠛⢿⣿⣿⣿⣟⣃⣿⣿⣿⣿⣿⣿⡇⠀⣸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠋⠉⠙⠛⠻⠿⢿⣿⣿⣿⣿⡿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣴⣶⣿⣿⣿⣷⣶⣤⡀⠀⠈⠛⢿⡿⠁⠹⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⠻⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⡇⠀⣿

⣤⣤⡆⢀⣠⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⡇⠀⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣛⣛⠓⠂⠀⠴⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⡗⣵⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣾⣿⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⡇⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⢻⣿⣿⣿⣿⣿⣭⣭⣭⣭⣭⣾⣿⣿⡿⠃⠀⣸⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⡿⣻⣿

⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⡀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢟⠠⠂⠘⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣇⣿⣿

⣿⣿⡟⢸⣿⣿⣿⠏⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠉⠉⠉⠉⠉⠉⠂⠀⠀⠀⠀⠀⠀⠈⠈⢻⣿⣿⣿⣿⠟⠛⠉⠀⣀⡤⠀⣰⣿⠿⠟⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡏⣿⣿

⣿⠿⡁⣸⣿⣿⣿⣰⡿⣿⣿⣿⣿⣿⣿⡿⠛⠉⣁⣠⣴⣶⣾⣾⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣤⣄⣀⡀⠐⠸⠿⠟⢿⣿⣶⣶⣾⣿⠟⢁⣈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⡇⢨⢻

⠃⠈⢰⣿⣿⣿⣿⡟⣼⣿⣿⣿⡿⠟⢁⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣿⠏⢠⡾⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀

⠀⠀⣸⣿⣿⣿⠛⢠⣿⣿⣿⠏⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢻⢿⢿⣿⣿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡇⠀⠀

⠀⠀⣿⣻⣿⡟⠀⢸⣿⣿⠃⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣣⣛⣼⣟⣯⣻⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀

⠀⠸⡛⠁⠐⠁⠀⢸⣿⠃⢠⣿⣿⣿⣿⣿⢿⡟⡟⣿⣟⣿⡿⠿⡿⡿⡿⣿⢿⣿⣿⢿⡿⡟⡟⣻⣿⣿⢿⢿⢿⢿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀

⠀⡄⠀⠀⠀⠀⠀⣸⡏⠀⣿⣿⣿⣿⣿⣿⣟⣷⣳⣿⣾⣿⣿⣗⣫⣷⣓⣼⣿⣿⣾⣾⣷⣧⣳⣿⣛⣿⣯⣯⣼⣾⣽⣟⣻⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⡿⠃⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⢻⣻⣭⣟⣻⣿⣟⢿⢿⣟⣻⢟⢿⡛⡟⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣜⣹⣾⣫⣿⣿⣾⣻⣫⣿⣼⣜⣜⣃⣣⣣⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⡟⡿⢿⢿⢿⣿⣿⢿⡿⣿⣿⣿⣿⢿⣿⣿⣿⣿⡿⣿⣿⡿⢿⡿⣿⣿⣻⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠆⢶⠄⠰⠶⠶⠞⢿⣿⣿⣿⣿⣿⣧⣷⣿⣛⣘⣳⣿⣾⣧⣓⣛⣿⣿⣾⣓⣿⣾⣷⣻⣽⣿⣿⣟⣃⣛⣿⣷⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣵⡇⢀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣧⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⡇⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⢸⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠆⠀⠀⠈⠙⢿⣿⣿⣿⣿⣃⣿⣿⣿⣿⣿⣿⡇⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠛⠋⠉⠙⠛⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣴⣶⣿⣿⣿⣷⣶⣤⣀⠀⠈⠛⢿⡿⠁⠸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⠻⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢙⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡇⠀⣿

⣤⣤⡆⢀⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⡀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⡇⠀⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣛⣛⠓⠂⠀⠴⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⡏⣣⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣾⣿⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣇⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⢻⣿⣿⣿⣿⣿⣭⣭⣭⣍⣥⣿⣿⣿⡿⠃⠀⣸⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣟⣿⣿

⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⡀⠁⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢟⠠⠂⠘⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡟⢽⣿

⣿⣿⡿⢸⣿⣿⣿⠏⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠉⠉⠉⠉⠉⠉⠂⠀⠀⠀⠀⠀⠀⠈⠈⢻⣿⣿⣿⣿⠟⠛⠉⠀⣀⡤⠀⣰⣿⠿⠟⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⢿⣿

⣿⣿⠁⣸⣿⣿⣿⣰⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⣁⣠⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣤⣄⣀⡀⠐⠸⠿⡛⣿⣿⣶⣶⣾⣿⠟⢁⣈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⡏⠨⢻

⠂⠁⢐⣿⣿⣿⣿⡟⣽⣿⣿⣿⡿⠟⢁⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣿⠏⢠⡾⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀

⠀⠀⣸⣿⣿⣿⠟⢁⣿⣿⣿⠏⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢿⢿⢿⣿⣿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡇⠀⠀

⠀⢀⣿⣿⣿⡟⠀⢸⣿⣿⠃⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣣⣛⣼⣟⣯⣻⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀

⠀⠐⠃⠁⠀⠀⠀⢸⣿⠃⢠⣿⣿⣿⣿⣿⢿⡟⡟⣿⣟⣿⡿⠿⡿⡿⡿⣿⢿⣿⣿⢿⡿⡟⡟⣻⣿⣿⢿⢿⢿⢿⣻⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⣸⡏⠀⣿⣿⣿⣿⣿⣿⣟⣷⣳⣿⣾⣿⣿⣗⣫⣷⣓⣼⣿⣿⣿⣾⣷⣧⣷⣿⣻⣿⣯⣯⣼⣾⣽⣟⣻⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣜⣹⣾⣫⣿⣿⣾⣻⣫⣿⣼⣜⣜⣃⣣⣣⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠇⠀⠀

⠀⠆⠲⣶⠆⢶⠄⠰⠶⠶⠎⢿⣿⣿⣿⣿⣿⣧⣷⣻⣛⣘⣳⣿⣾⣧⣓⣻⣿⣿⣾⣓⣿⣾⣷⣻⣽⣿⣿⣟⣃⣛⣿⣷⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢥⡇⢈⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢏⣯⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⡇⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⢸⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠆⠀⠀⠈⠙⢿⣿⣿⣿⣟⣃⣿⣿⣿⣿⣿⣿⡇⠀⣸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠛⠋⠉⠙⠛⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣴⣶⣿⣿⣿⣷⣶⣤⡀⠀⠈⠛⢿⡟⠁⠸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⠻⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⡇⠀⣿

⣤⣤⡆⢀⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⡇⠀⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣛⡛⠓⠂⠀⠰⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⡇⢴⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣾⣿⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⡇⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⢻⣿⣿⣿⣿⣿⣭⣭⣭⣍⣥⣿⣿⣿⡿⠃⠀⣼⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⢿⣿

⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⠈⠁⠹⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢟⠠⠂⠘⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⣽⣿

⣿⣿⡿⢻⣿⣿⣿⠇⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠉⠉⠉⠉⠉⠉⠂⠀⠀⠀⠀⠀⠀⠈⠈⢻⣿⣿⣿⣿⠟⠛⠉⠀⣀⡤⠀⣰⣿⠿⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⣽⣿

⣿⣿⠁⣾⣿⣿⣿⣰⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⣁⣠⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣤⣄⣀⡀⠐⠸⠿⡛⣿⣿⣶⣶⣾⣿⠟⢁⣈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⡇⠩⡻

⠀⠁⢰⣿⣿⣿⣿⡟⣽⣿⣿⣿⡿⠟⢁⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣿⠏⢠⡾⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀

⠀⠀⣼⣿⣿⣿⠏⢢⣿⣿⣿⠏⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢿⢿⢿⣿⣿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡇⠀⠀

⠀⠀⣿⣿⣿⡟⠀⢸⣿⣿⠃⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣣⣛⣼⣟⣯⣻⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀

⠀⢸⡋⠁⠈⠁⠀⢸⣿⠃⢠⣿⣿⣿⣿⣿⢿⡟⡟⣿⣟⣿⡿⠿⡿⡿⡿⣿⢿⣿⣿⢿⡿⡟⡟⣻⣿⣿⢿⢿⢿⢿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀

⠀⠄⠀⠀⠀⠀⠀⣸⡏⠀⣿⣿⣿⣿⣿⣿⣟⣷⣳⣿⣾⣿⣿⣗⣫⣷⣓⣼⣿⣿⣿⣾⣷⣧⣳⣿⣻⣿⣯⣯⣼⣾⣽⣟⣻⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡇⠀⠀

⠄⠀⠀⠀⠀⠀⠀⣿⠃⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣻⣭⣟⣻⣿⣟⢿⢿⣟⣻⢟⢿⡟⡟⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡇⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⣵⡇⢠⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣯⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⡇⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⢸⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠆⠀⠀⠈⠹⢿⣿⣿⣿⣿⣃⣿⣿⣿⣿⣿⣿⡇⠀⣸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠛⠋⠉⠙⠛⠻⠿⢿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣭⣴⣶⣿⣿⣿⣷⣶⣤⣀⠀⠈⠻⢿⡿⠁⠸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⠻⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢛⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇⠀⣿

⣤⣤⠆⢀⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⡀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⡇⠀⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣛⡛⠓⠀⠀⠴⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⡟⣱⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣾⣿⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⡗⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⢻⣿⣿⣿⣿⣯⣭⣭⣭⣍⣤⣿⣿⣿⡿⠁⠀⣼⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⠈⠁⠹⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢟⠠⠂⠚⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡟⣿⣿

⣿⣿⡿⢻⣿⣿⣿⠃⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠉⠉⠉⠉⠉⠉⠂⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⠟⠛⠉⠀⣀⡤⠀⣰⣿⠿⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⣻⣿

⣿⣿⠁⣾⣿⣿⣿⣸⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⣁⣠⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣤⣄⣀⡀⠐⠸⠿⠛⣿⣷⣶⣶⣾⣿⠟⢁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⡇⠨⣻

⠀⠀⢠⣿⣿⣿⣿⡟⣼⣿⣿⣿⡿⠟⢁⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣿⠏⢠⡾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠠⠀

⠀⠀⣸⣿⣿⣿⠏⢲⣿⣿⣿⠏⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢻⢿⢿⣿⣿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡇⠀⠀

⠀⢀⣿⣿⣿⡟⠀⣸⣿⣿⠃⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣣⣛⣾⣟⣯⣻⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀

⠀⢨⠋⠑⠈⠁⠀⢸⣿⠁⢠⣿⣿⣿⣿⣿⢿⡟⡟⣿⣟⣿⡿⠿⡿⡿⡿⣿⢿⣿⣿⢿⡿⡟⡟⣻⣿⣿⢿⢿⢿⢿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀

⠀⡌⠀⠀⠀⠀⠀⣸⡏⠀⣿⣿⣿⣿⣿⣿⣟⣷⣳⣿⣾⣿⣿⣗⣫⣷⣓⣼⣿⣿⣿⣾⣷⣧⣷⣿⣛⣿⣯⣯⣾⣾⣽⣟⣻⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⣿⠇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⢻⣻⣭⣟⣻⣿⣟⢿⢿⣟⣻⢟⢿⡟⡟⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣜⣹⣾⣫⣿⣿⣾⣻⣫⣿⣼⣜⣜⣁⣣⣣⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠃⠀⠀

⠀⠆⠲⣶⠆⢶⠄⠰⠶⠶⠞⢿⣿⣿⣿⣿⣿⣣⣷⣻⣛⣘⣳⣿⣾⣧⣓⣻⣿⣿⣾⣓⣿⣾⣷⣻⣽⣿⣿⣟⣃⣛⣿⣷⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠋⣵⡇⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣯⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⡇⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⢸⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠆⠀⠀⠈⠙⢿⣿⣿⣿⣟⣃⣿⣿⣿⣿⣿⣿⡇⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠋⠉⠉⠙⠛⠻⠿⢿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣡⣴⣶⣿⣿⣿⣷⣶⣤⡀⠀⠈⠻⣿⡿⠁⠹⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠻⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⢛⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⡇⠀⣿

⣤⣤⠆⢀⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⡇⠀⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣛⡛⠓⠀⠀⠴⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⡇⢡⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣾⣿⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⡧⣽⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣥⡀⢻⣿⣿⣿⣿⣯⣭⣭⣭⣍⣤⣿⣿⣿⡿⠁⠀⣼⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡏⣾⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⠈⠀⠹⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢟⠠⠂⠚⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⣻⣿

⣿⣿⡟⢸⣿⣿⣿⠃⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠉⠉⠉⠉⠉⠉⠂⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⡟⠛⠉⠀⣀⡤⠀⣰⣿⠿⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⢺⣿

⣿⡿⠁⣾⣿⣿⣿⣸⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⣁⣠⣴⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣤⣄⣀⡀⠐⠸⠿⠻⣿⣿⣶⣶⣾⣿⠟⢁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⡇⠨⢻

⠀⠈⢰⣿⣿⣿⣿⡟⣾⣿⣿⣿⡿⠟⢁⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣿⠏⢠⡾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀

⠀⠀⣸⣿⣿⣿⠛⢐⣿⣿⣿⠋⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢻⢿⢿⣿⣿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡇⠀⠀

⠀⠀⣿⣽⣿⡏⠀⢸⣿⣿⠃⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣣⣛⣾⣛⣯⣻⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀

⠀⠸⠙⠃⠀⠀⠀⢸⣿⠃⢠⣿⣿⣿⣿⣿⢿⡟⡟⣿⢟⣿⡿⠿⡿⡿⡿⣿⢿⣿⣿⢿⡿⡟⡟⣻⣿⣿⢿⢿⢿⢿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⣼⡏⠀⣿⣿⣿⣿⣿⣿⣟⣷⣳⣿⣾⣿⣿⣗⣫⣷⣓⣼⣿⣿⣿⣾⣷⣧⣳⣿⣻⣿⣯⣯⣼⣾⣽⣟⣻⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡿⡟⡿⢿⢿⢿⣿⣿⢿⡿⣿⣿⣿⣿⢿⣿⣿⢿⣿⡿⣿⣿⡿⢿⡿⣿⣿⣻⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠆⢶⠄⠰⠶⠶⠞⢿⣿⣿⣿⣿⣿⣣⣷⣻⣛⣘⣳⣿⣾⣧⣓⣛⣿⣿⣾⣓⣿⣾⣷⣻⣽⣿⣿⣟⣃⣛⣿⣷⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠋⣵⡇⢀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣯⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⡇⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⢸⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠆⠀⠀⠈⠙⢿⣿⣿⣿⣿⣃⣿⣿⣿⣿⣿⣿⡇⠀⣸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣡⣴⣶⣿⣿⣿⣷⣶⣤⡀⠀⠈⠻⣿⡿⠁⠹⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⠻⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⢛⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡇⠀⣿

⣤⣤⠆⢀⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⡇⡀⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣛⣛⠓⠀⠀⠴⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣧⣽⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣾⣿⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⡿⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⡿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣥⡀⢻⣿⣿⣿⣿⣿⣽⣭⣭⣭⣤⣿⣿⣿⡿⠁⢀⣼⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣿⣿⣿⡇⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣷⠈⠀⠹⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣏⠠⠂⠚⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣇⣿⣿

⣿⣿⡿⢸⣿⣿⣿⠃⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠉⠉⠉⠉⠉⠉⠂⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⡟⠛⠉⠀⣀⡤⠀⣰⣿⠿⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣇⢿⣿

⣿⡿⠁⣾⣿⣿⣿⣸⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⣁⣠⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣤⣄⣀⡀⠐⠸⠿⠻⣿⣿⣷⣶⣾⣿⠟⢁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⡇⢉⣻

⠂⠀⢠⣿⣿⣿⣿⡟⣼⣿⣿⣿⡿⠟⢁⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣿⠏⢠⡾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀

⠀⠀⣸⣿⣿⣿⠟⢰⣿⣿⣿⠏⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢿⢿⢿⣿⣿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡇⠀⠀

⠀⢀⣟⣿⣿⡟⠀⢼⣿⣿⠃⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣣⣛⣾⣟⣯⣻⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀

⠀⢰⠋⠈⠀⠀⠀⢸⣿⠃⢠⣿⣿⣿⣿⣿⢿⡟⡟⣿⢟⣿⡿⠿⡿⡿⡿⣿⢿⣿⣿⢿⡿⡟⡟⣻⣿⣿⢿⢿⢿⢿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⣼⡏⠀⣿⣿⣿⣿⣿⣿⣟⣷⣳⣿⣾⣿⣿⣗⣫⣷⣓⣼⣿⣿⣿⣾⣷⣧⣷⣿⣻⣿⣯⣯⣾⣾⣽⣟⣻⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⡿⠃⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⢻⣻⣭⣟⣻⣿⣟⢿⢿⣿⣻⢟⢻⡛⡟⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣜⣹⣾⣫⣿⣿⣾⣻⣫⣿⣼⣜⣜⣃⣣⣣⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡿⡟⡿⢿⢿⢿⣿⣿⢿⡿⣿⣿⣿⣿⢿⣿⣿⣿⣿⡿⣿⣿⡿⢿⡿⣿⣿⣻⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠆⢶⠄⠰⠶⠶⠞⢿⣿⣿⣿⣿⣿⣣⣷⣿⣛⣘⣳⣿⣾⣷⣓⣻⣿⣿⣾⣓⣿⣾⣷⣻⣽⣿⣿⣟⣃⣛⣿⣷⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡈⠃⣴⡇⢀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣧⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⡇⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⣸⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠄⠀⠀⠈⠻⢿⣿⣿⣿⣿⣃⣿⣿⣿⣿⣿⣿⡇⠀⣼

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠋⠉⠉⠙⠛⠻⠿⢿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣡⣴⣶⣿⣿⣿⣷⣶⣤⣀⠀⠉⠻⣿⡿⠁⠻⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⢻⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⢛⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⡇⠀⣿

⣤⣴⠆⣀⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⡇⢀⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣛⣛⠓⠂⠀⠶⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣇⣸⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣾⣿⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⡷⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣥⡀⢻⣿⣿⣿⣿⣿⣭⣭⣭⣭⣤⣿⣿⣿⡿⠁⢀⣾⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣿⣿⣿⡇⣻⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣷⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣋⠤⠂⠚⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡟⣿⣿

⣿⣿⡿⢹⣿⣿⣿⠃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠋⠉⠉⠉⠉⠉⠂⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⡟⠛⠉⠀⣀⡤⠀⣰⡿⠿⠛⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣧⣿⣿

⣿⡿⠁⣾⣿⣿⡟⣼⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⣀⣠⣴⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣤⣄⣀⡀⠐⠸⠿⠻⣿⣿⣷⣶⣾⣿⠟⢁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⡧⠈⢻

⠂⠈⢰⣿⣿⣿⣿⡟⣾⣿⣿⣿⡿⠟⢁⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣿⠏⢠⡾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀

⠀⠀⣹⣯⣿⣿⠛⢰⣿⣿⣿⠏⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢻⢿⢿⣿⣿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡇⠀⠀

⠀⢀⣿⣽⣿⡏⠀⢼⣿⣿⠃⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣣⣛⣾⣟⣯⣻⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀

⠀⢸⠀⠀⠈⠀⠀⢸⣿⠃⢠⣿⣿⣿⣿⣿⢿⡟⡟⣿⢟⣿⡿⠿⡿⡿⡿⣿⢿⣿⣿⢿⡿⡟⡟⣻⣿⣿⢿⢿⢿⢿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⣼⡏⠀⣿⣿⣿⣿⣿⣿⣟⣷⣷⣿⣾⣿⣿⣗⣫⣷⣓⣼⣿⣿⣿⣾⣷⣧⣷⣿⣻⣿⣯⣯⣼⣾⣽⣟⣻⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⡿⠃⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⢻⣻⣭⣟⣿⣿⣟⢿⢿⣟⣻⢟⢿⡛⡟⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣜⣹⣾⣫⣿⣿⣾⣿⣫⣿⣼⣜⣜⣃⣣⣣⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡿⡟⡿⢿⢿⢿⣿⣿⢿⡿⣿⣿⣿⣿⢿⣿⣿⣿⣿⡿⣿⣿⣿⢿⡿⣿⣿⣻⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⣴⡇⢀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣧⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⡇⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⣸⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠄⠀⠀⠈⠻⣿⣿⣿⣿⣟⣃⣿⣿⣿⣿⣿⣿⡇⠀⣼

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠋⠉⠉⠙⠛⠻⠿⢿⣿⣿⣿⣿⡿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣡⣴⣶⣿⣿⣿⣷⣶⣤⡀⠀⠉⠻⣿⡿⠁⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⢻⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢛⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡇⠀⣿

⣤⣴⠆⢀⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣄⡀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣇⠀⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣓⡛⠒⠂⠀⠴⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣏⢸⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣾⣿⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣗⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣥⡀⢻⣿⣿⣿⣿⣿⣯⣭⣭⣭⣥⣿⣿⣿⡿⠁⢀⣾⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡗⣿⣿

⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣷⠀⠀⠻⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣋⠤⠀⠚⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡟⣿⣿

⣿⣿⡟⢹⣿⣿⣿⠃⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠋⠉⠉⠉⠉⠉⠂⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⡟⠛⠉⠀⣀⡤⠀⣰⡿⠿⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⢿⣿

⣿⡿⠁⣾⣿⣿⡟⣼⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⣁⣠⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣤⣄⣀⡀⠐⠻⠿⠻⣿⣿⣷⣶⣾⣿⠟⢁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⡏⠉⣻

⠀⠀⢰⣿⣿⣿⣿⡟⣾⣿⣿⣿⡿⠟⢁⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣿⠏⢠⡾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀

⠀⠀⣾⣇⣽⣿⠛⢰⣿⣿⣿⠏⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢻⢿⢿⣿⣿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡇⠀⠀

⠀⢀⣿⣿⢿⡏⠀⢽⣿⣿⠃⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣣⣛⣼⣟⣯⣻⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀

⠀⢰⠉⠀⠀⠀⠀⢸⣿⠃⢠⣿⣿⣿⣿⣿⢿⡟⡟⣿⣟⣿⡿⠿⡿⡿⡿⣿⢿⣿⣿⢿⡿⡟⡟⣻⣿⣿⢿⢿⢿⢿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⣼⡏⠀⣿⣿⣿⣿⣿⣿⣟⣷⣳⣿⣾⣿⣿⣗⣫⣷⣓⣼⣿⣿⣾⣾⣷⣧⣳⣿⣻⣿⣯⣯⣼⣾⣽⣟⣳⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⡿⠃⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⢻⣻⣭⣟⣻⣿⣟⢿⢿⣟⣻⢿⢿⡛⡟⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡇⠀⠀

⠀⠆⠲⣶⠆⢶⠄⠰⠶⠶⠞⢿⣿⣿⣿⣿⣿⣣⣷⣿⣛⣘⣳⣿⣾⣷⣓⣛⣿⣿⣾⣓⣿⣾⣷⣻⣽⣿⣿⣟⣃⣛⣿⣷⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠈⠏⣵⡇⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣧⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⡇⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣇⣸⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠄⠀⠀⠈⠻⣿⣿⣿⣿⣟⣃⣿⣿⣿⣿⣿⣿⡇⠀⣼

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠋⠉⠉⠙⠛⠻⠿⣿⣿⣿⣿⣿⡿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣡⣴⣶⣿⣿⣿⣷⣶⣤⡀⠀⠉⠻⣿⡟⠁⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⢻⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢛⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⡄⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡇⠀⣿

⣤⣴⠆⢀⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⡇⢀⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣓⣒⡓⠒⠂⠀⠶⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⡇⢺⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣾⣿⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⡷⣸⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣅⡀⢻⣿⣿⣿⣿⣿⣿⣿⣯⣿⣦⣿⣿⣿⡿⠁⢀⣾⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⡏⣿⣿

⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣷⠈⠀⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢋⠠⠀⠚⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⡇⣿⣿

⣿⣿⡿⢸⣿⣿⣿⠃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠉⠉⠉⠉⠉⠉⠂⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⡟⠛⠉⠀⣀⡤⠀⣰⣿⠿⠛⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⢿⣿

⣿⣿⠁⣼⣿⣿⣿⣼⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⣁⣠⣴⣶⣾⣾⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣤⣄⣀⡀⠀⠻⠿⠻⣿⣿⣿⣶⣾⣿⠟⢁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⡇⠘⣻

⠁⠀⢰⣿⣿⣿⣿⡟⣽⣿⣿⣿⡿⠛⢁⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣿⠏⢠⡾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀

⠀⠀⣼⣿⣿⣿⠋⢰⣿⣿⣿⠋⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢻⢿⢿⣿⣿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡇⠀⠀

⠀⢠⣿⢿⣿⡟⠀⣾⣿⣿⠁⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣣⣛⣼⣛⣯⣻⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀

⠀⢰⠛⠀⠁⠀⠀⢻⣿⠃⢠⣿⣿⣿⣿⣿⢿⡟⡟⣿⣟⣿⡿⠿⡿⡿⡿⣿⢿⣿⣿⢿⡿⡟⡟⣻⣿⣿⢿⢿⢿⢿⣻⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⡇⠀⠀

⠀⠈⠀⠀⠀⠀⠀⣼⡏⠀⣿⣿⣿⣿⣿⣿⣟⣷⣳⣿⣾⣿⣿⣗⣫⣳⣓⣼⣿⣿⣿⣾⣷⣧⣷⣿⣛⣿⣯⣯⣼⣾⣽⣟⣻⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡇⠀⠀

⠄⠀⠀⠀⠀⠀⠀⡿⠃⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⢻⣻⣭⣟⣻⣿⣟⢿⢿⣟⣻⢿⢿⡛⡟⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠁⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣜⣹⣾⣫⣿⣿⣾⣻⣫⣿⣼⣼⣜⣃⣣⣣⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠃⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡿⡟⡿⢿⢿⢿⣿⣿⢿⡿⣿⣿⣿⣿⢿⣿⣿⣿⣿⡿⣟⣿⣿⢿⡿⣿⣿⣻⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀

⠀⠆⠲⣶⠆⢶⠄⠰⠶⠶⠞⢿⣿⣿⣿⣿⣿⣧⣷⣿⣛⣘⣳⣿⣾⣧⣓⣻⣿⣿⣾⣓⣿⣾⣷⣻⣽⣿⣿⣟⣃⣛⣿⣷⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠈⠇⣵⡇⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣧⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⡇⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠋⠉⠉⠙⠛⠻⠿⣿⣿⣿⣿⣿⡿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣡⣴⣶⣿⣿⣿⣷⣶⣤⡀⠀⠉⠻⣿⡿⠁⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⢻⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⡄⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡇⠀⣿

⣤⣴⠆⢀⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⡇⢠⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣓⣒⡒⠒⠀⠀⠴⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⡇⣸⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣾⣿⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣅⡀⢻⣿⣿⣿⣿⣿⣿⣿⣯⣿⣦⣿⣿⣿⡿⠁⢀⣾⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⣿⣿⡇⣽⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣷⠈⠀⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣋⠠⠀⠚⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⣿⣿⡧⣿⣿

⣿⣿⡟⢸⣿⣿⣿⠃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠉⠉⠉⠉⠉⠉⠂⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⡟⠛⠉⠀⣀⡤⠀⣰⣿⠿⠛⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡏⢿⣿

⣿⡿⠁⣼⣿⣿⣿⣼⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⣁⣠⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣤⣄⣀⡀⠀⠻⠿⠻⣿⣿⣿⣶⣾⣿⠟⢁⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⡇⠈⢻

⠀⠀⢠⣿⣿⣿⣿⡟⣿⣿⣿⣿⡿⠟⢁⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣿⠏⢠⡾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀

⠀⠀⣾⣿⣿⣿⠛⢀⣿⣿⣿⠏⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢿⢿⢿⣿⣿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⡇⠀⠀

⠀⢠⣿⢿⣿⡟⠀⣼⣿⣿⠃⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣣⣛⣾⣟⣯⣻⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀

⠀⢸⠋⠀⠀⠀⠀⢸⣿⠃⢠⣿⣿⣿⣿⣿⢿⡟⡟⣿⣟⣿⡿⠿⡿⡿⡿⣿⢿⣿⣿⢿⡿⡟⡟⣻⣿⣿⢿⢿⢿⢿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⣾⡏⠀⣿⣿⣿⣿⣿⣿⣟⣷⣳⣿⣾⣿⣿⣗⣫⣷⣓⣼⣿⣿⣿⣾⣷⣧⣷⣿⣻⣿⣯⣯⣼⣾⣽⣟⣻⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡇⠀⠀

⠄⠀⠀⠀⠀⠀⠀⡿⠃⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⢻⣻⣭⣟⣻⣿⣟⢿⢿⣿⣻⢟⢿⡛⡟⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠁⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣜⣹⣾⣫⣿⣿⣾⣻⣫⣿⣼⣜⣜⣃⣣⣣⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠃⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡿⡟⡿⢿⢿⢿⣿⣿⢿⡿⣿⣿⣿⣿⢿⣿⣿⢿⣿⡿⣿⣿⣿⢿⡿⣿⣿⣻⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀

⠀⠆⠲⣶⠆⢶⠄⠰⠶⠶⠞⢿⣿⣿⣿⣿⣿⣧⣷⣻⣛⣘⣳⣿⣾⣧⣓⣻⣿⣿⣾⣓⣿⣾⣷⣻⣽⣿⣿⣟⣃⣛⣿⣷⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⣵⡇⢀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣧⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⡇⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣡⣴⣶⣿⣿⣿⣷⣶⣤⡀⠀⠉⠻⣿⡿⠁⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⢻⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⢛⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣶⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡇⠀⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣗⣒⠓⠒⠀⠀⠶⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⡇⢾⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣾⣿⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⡟⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣅⡀⢻⣿⣿⣿⣿⣿⣯⣭⣭⣽⣧⣿⣿⣿⡿⠁⢀⣾⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣿⣿⣗⣿⣿

⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣷⠀⠀⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣋⠠⠀⠚⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡏⣿⣿

⣿⣿⣿⢺⣿⣿⣿⠃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠉⠉⠉⠉⠉⠉⠂⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⡟⠛⠉⠀⣀⡤⠀⣰⣿⠿⠛⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⢻⣿

⣿⣿⠁⣼⣿⣿⣿⣼⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⣁⣠⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣤⣄⣀⡀⠀⠻⠿⠻⣿⣿⣷⣶⣾⣿⠟⢁⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⡇⠈⢻

⡁⠀⢰⣿⣿⣿⣿⡿⣿⣿⣿⣿⡿⠛⢁⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣿⠏⢠⡾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀

⠀⠀⣾⣿⣿⣿⠛⢰⣿⣿⣿⠏⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢿⢿⢿⣿⣿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⡇⠀⠀

⠀⢰⣿⢿⣿⡟⠀⣿⣿⣿⠃⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣣⣛⣾⣟⣯⣻⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀

⠀⠸⠛⠀⠀⠀⠀⢹⣿⠃⢠⣿⣿⣿⣿⣿⢿⡟⡟⣿⢟⣿⡿⠿⡿⡿⡿⣿⢿⣿⣿⢿⡿⡟⡟⣻⣿⣿⢿⢿⢿⢿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡇⠀⠀

⠀⠊⠀⠀⠀⠀⠀⣾⡏⠀⣿⣿⣿⣿⣿⣿⣟⣷⣳⣿⣾⣿⣿⣗⣫⣷⣓⣼⣿⣿⣿⣾⣷⣧⣷⣿⣻⣿⣯⣯⣼⣾⣽⣟⣻⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡇⠀⠀

⠄⠀⠀⠀⠀⠀⠀⡿⠃⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⢻⣻⣭⣟⣻⣿⣟⢿⢿⣟⣻⢟⢿⡟⡟⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣜⣹⣾⣫⣿⣿⣾⣻⣫⣿⣼⣜⣜⣃⣣⣣⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠃⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡿⡟⡿⢿⢿⢿⣿⣿⢿⡿⣿⣿⣿⣟⢿⣿⣿⣿⣿⡿⣟⣿⣿⢿⡿⣿⣿⣻⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠈⠏⣵⡇⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣧⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⡇⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣇⣸⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠄⠀⠀⠈⠻⣿⣿⣿⣿⣟⣃⣿⣿⣿⣿⣿⣿⡇⠀⣼

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠛⠋⠉⠉⠙⠛⠻⠿⣿⣿⣿⣿⣿⡿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣡⣴⣶⣿⣿⣿⣷⣶⣤⡀⠀⠙⠻⣿⡿⠁⡻⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⢻⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢛⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣶⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡇⠀⣿

⣤⣤⠆⢀⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⡇⣤⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣓⣒⡒⠒⠀⠀⠴⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⡇⢸⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣾⣿⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⡿⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣿⣿⣿⡧⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣅⡀⢻⣿⣿⣿⣿⣿⣭⣿⣭⣭⣦⣿⣿⣿⡿⠁⢀⣾⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⣿⣿⡇⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣷⠈⠀⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣋⠠⠀⠚⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⡇⣿⣿

⣿⣿⡿⢹⣿⣿⣿⠃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠉⠉⠉⠉⠉⠉⠂⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⡟⠛⠉⠀⣀⡤⠀⣰⣿⠿⠛⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⣿⣿

⣿⡿⠁⣼⣿⣿⣿⣼⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⣁⣠⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣤⣄⣀⡀⠀⠻⠿⠻⣿⣿⣶⣶⣾⣿⠟⢁⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⠒⣻

⠀⠀⢠⣿⣿⣿⣿⡟⣽⣿⣿⣿⡿⠟⢁⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣿⠟⢠⡾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀

⠀⠀⣼⣿⣿⣿⠋⢠⣿⣿⣿⠏⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢻⢿⢿⣿⣿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀

⠀⢠⣿⢿⣿⡟⠀⣿⣿⡿⠃⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣣⣛⣼⣟⣯⣻⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀

⠀⢸⠋⠀⠀⠀⠀⢹⣿⠃⢠⣿⣿⣿⣿⣿⢿⡟⡟⣿⣟⣿⡿⠿⡿⡿⡿⣿⢿⣿⣿⢿⡿⡟⡟⣻⣿⣿⢿⢿⢿⢿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⣾⡏⠀⣿⣿⣿⣿⣿⣿⣟⣷⣳⣿⣾⣿⣿⣗⣫⣳⣓⣼⣿⣿⣿⣾⣷⣧⣳⣿⣻⣿⣯⣯⣼⣾⣽⣟⣻⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⡿⠃⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⢻⣻⣭⣟⣿⣿⣟⢿⢿⣟⣻⢿⢿⡟⡟⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣜⣹⣾⣫⣿⣿⣾⣻⣫⣿⣼⣜⣜⣃⣣⣣⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡿⡟⡿⢿⢿⢿⣿⣿⢿⡿⣿⣿⣿⣿⢿⣿⣿⣿⣿⡿⣿⣿⡿⢿⡿⣿⣿⣻⣽⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠆⠲⣶⠆⢶⠄⠰⠶⠶⠞⢿⣿⣿⣿⣿⣿⣣⣷⣻⣛⣘⣳⣿⣾⣧⣓⣛⣿⣿⣾⣓⣿⣾⣷⣻⣽⣿⣷⣟⣃⣛⣿⣷⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡈⠯⣵⡇⢀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣯⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⡇⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣇⣸⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠄⠀⠀⠈⠻⣿⣿⣿⣿⣟⣃⣿⣿⣿⣿⣿⣿⡇⠀⣸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠛⠋⠉⠉⠙⠛⠻⠿⣿⣿⣿⣿⣿⡿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣡⣴⣶⣿⣿⣿⣷⣶⣤⡀⠀⠙⠻⣿⡿⠁⡻⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⢻⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢋⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣅⣾⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣶⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡇⠀⣿

⣤⣤⠆⢀⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⡇⠀⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣓⣒⠒⠒⠀⠀⠴⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣇⢼⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣾⣿⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢻⣿⣿⣿⣿⡿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⠀⢻⣿⣿⣿⣧⣿⣯⣭⣭⣭⣤⣿⣿⣿⡿⠁⢀⣾⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢽⣿⣿⣿⡟⣿⣿

⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣇⠀⠀⠟⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣋⠤⠀⠚⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣿⣿⣿⡗⣿⣿

⣿⣿⡟⢸⣿⣿⣿⠃⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠉⠉⠉⠉⠉⠉⠂⠀⠀⠀⠀⠀⠀⠁⠛⣿⣿⣿⣿⣿⠟⠛⠉⠈⣀⡤⠀⣰⣿⠿⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⣽⣿

⣾⡿⠁⣾⣿⣿⣿⣼⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⣀⣠⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣤⣄⣀⡀⠀⠻⠿⠿⣿⣿⣶⣶⣾⣿⠟⢁⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⠠⣿

⠀⠀⢠⣿⣿⣿⣿⡿⣽⣿⣿⣿⡿⠛⢁⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣿⠏⢠⡾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠉

⠀⠀⣾⣿⣿⣿⠛⢡⣿⣿⣿⠏⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢿⢿⢿⣿⣿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀

⠀⠀⣿⢿⣿⠏⠀⣼⣿⡿⠃⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣣⣛⣾⣛⣯⣻⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀

⠀⠠⠉⠀⠀⠀⠀⢸⣿⠃⢠⣿⣿⣿⣿⣿⢿⡟⡟⣿⣟⣿⡿⠿⡿⡿⡿⣿⢿⣿⣿⢿⡿⡟⡟⣻⣿⣿⢿⢿⢿⢿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⡇⠀⠀

⠀⠄⠀⠀⠀⠀⠀⣼⡏⠀⣿⣿⣿⣿⣿⣿⣟⣷⣳⣿⣾⣿⣿⣗⣫⣷⣓⣼⣿⣿⣿⣾⣷⣧⣳⣿⣛⣿⣯⣯⣼⣾⣽⣟⣻⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡇⠀⠀

⠄⠀⠀⠀⠀⠀⠀⡿⠇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⢻⣻⣭⣟⣿⣿⣟⢿⢿⣟⣻⢟⢿⡛⡟⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣻⣜⣹⣾⣫⣿⣿⣾⣻⣫⣿⣼⣜⣜⣃⣣⣣⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡿⠇⠀⠀

⠀⠆⠲⣶⠆⢶⠄⠰⠶⠶⠞⢿⣿⣿⣿⣿⣿⣣⣷⣿⣛⣘⣳⣿⣾⣧⣓⣛⣿⣿⣾⣓⣿⣾⣷⣻⣽⣿⣷⣟⣃⣛⣿⣷⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

[22A⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡈⠯⣵⡇⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣯⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⡇⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣡⣴⣶⣿⣿⣿⣷⣶⣤⡀⠀⠙⠻⣿⡿⠁⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⢻⣿⣿⣿⣿⣿⣿⡇⠀⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣅⣾⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣶⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡇⠀⣿

⣤⣤⠆⢀⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣄⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⡇⢀⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣓⣒⡒⠒⠀⠀⠶⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⡇⢸⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣾⣿⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢻⣿⣿⣿⣿⡿⣿⣿⡿⣿⣿⢿⣿⣿⣿⣿⡟⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣿⣿⣿⡯⢿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⠀⢻⣿⣿⣿⣧⣿⣯⣭⣭⣭⣤⣿⣿⣿⡿⠁⢀⣾⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡏⣿⣿

⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⡧⠀⠀⠟⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣋⠤⠀⠚⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢽⣿⣿⣿⡇⣿⣿

⣿⣿⡗⢸⣿⣿⣿⠃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠉⠉⠉⠉⠉⠉⠂⠀⠀⠀⠀⠀⠀⠁⠛⣿⣿⣿⣿⣿⠟⠛⠉⠈⣀⡤⠀⣰⣿⠿⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⢿⣿

⣿⣿⠁⣼⣿⣿⣿⣼⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⣀⣠⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣤⣄⣀⡀⠀⠻⠿⠻⣿⣷⣶⣶⣾⣿⠟⢁⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⠸⣿

⠀⠀⣾⣿⣿⣿⠛⢁⣿⣿⣿⠏⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢿⢿⢿⣿⣿⢿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀

⠀⢠⣿⣿⣿⡟⠀⢸⣿⣿⠃⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣣⣛⣾⣟⣯⣻⣼⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡇⠀⠀

⠀⢰⠛⠁⠁⠀⠀⢸⣿⠃⢠⣿⣿⣿⣿⣿⢿⡟⡟⣿⢟⣿⡿⠿⡿⡿⡿⣿⢿⣿⣿⢿⡿⡟⡟⣻⣿⣿⢿⢿⢿⢿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⡇⠀⠀

⠀⡐⠀⠀⠀⠀⠀⣼⡏⠀⣿⣿⣿⣿⣿⣿⣟⣷⣳⣿⣾⣿⣿⣗⣫⣷⣓⣼⣿⣿⣿⣾⣷⣧⣷⣿⣛⣿⣯⣯⣼⣾⣽⣟⣻⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡇⠀⠀

⠄⠀⠀⠀⠀⠀⠀⡿⠃⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⢻⣻⣭⣟⣻⣿⣟⢿⢿⣟⣻⢿⢿⡟⡟⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣜⣹⣾⣫⣿⣿⣾⣻⣫⣿⣼⣜⣜⣃⣣⣣⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡿⠇⠀⠀

                ䷩ 𝚕𝚒𝚗𝚎 2154

(ℹ) Images, hyperlinks and comments at http://techrights.org/2022/02/14/irc-log-130222/#comments

Gemini version at gemini://gemini.techrights.org/2022/02/14/irc-log-130222/

Gemini_version_available_♊︎

✐ IRC_Proceedings:_Sunday,_February_13,_2022⠀✐

Posted in IRC_Logs at 2:38 am by Needs Sunlight

Also available via the Gemini protocol at:

* gemini://gemini.techrights.org/irc-gmi/irc-log-techrights-130222.gmi

* gemini://gemini.techrights.org/irc-gmi/irc-log-130222.gmi

* gemini://gemini.techrights.org/irc-gmi/irc-log-social-130222.gmi

* gemini://gemini.techrights.org/irc-gmi/irc-log-techbytes-130222.gmi

Over HTTP:

                                  🄸🄼🄰🄶🄴_🄳🄴🅂🄲🅁🄸🄿🅃🄸🄾🄽_⦇H                                     🄸🄼🄰🄶🄴_🄳🄴🅂🄲🅁🄸🄿🅃🄸🄾🄽_⦇HTML5_logs⦈_

                                     #techrights_log_as_HTML5                                                                                  #boycottnovell_log_as_HTML5

                                  🄸🄼🄰🄶🄴_🄳🄴🅂🄲🅁🄸🄿🅃🄸🄾🄽_⦇H                                     🄸🄼🄰🄶🄴_🄳🄴🅂🄲🅁🄸🄿🅃🄸🄾🄽_⦇HTML5_logs⦈_

                                #boycottnovell-social_log_as_HTML5                                                                               #techbytes_log_as_HTML5

                                  🄸🄼🄰🄶🄴_🄳🄴🅂🄲🅁🄸🄿🅃🄸🄾🄽_⦇t                                      🄸🄼🄰🄶🄴_🄳🄴🅂🄲🅁🄸🄿🅃🄸🄾🄽_⦇text_logs⦈_

                                      #techrights_log_as_text                                                                                   #boycottnovell_log_as_text

                                  🄸🄼🄰🄶🄴_🄳🄴🅂🄲🅁🄸🄿🅃🄸🄾🄽_⦇t                                      🄸🄼🄰🄶🄴_🄳🄴🅂🄲🅁🄸🄿🅃🄸🄾🄽_⦇text_logs⦈_

                                 #boycottnovell-social_log_as_text                                                                                #techbytes_log_as_text

                      Enter_the_IRC_channels_now

=> =============================================================================

§ IPFS Mirrors⠀➾

CID Description Object type

                                             IRC log for

QmZV3Xm2XChLbJdaD8EBTXRrwMFSjMxABAgFqPeBr3ddYM #boycottnovell 🄸🄼🄰🄶🄴 🄳🄴🅂🄲🅁🄸🄿🅃🄸🄾🄽 ⦇HTML5 logs⦈

                                             (full IRC log

                                             as HTML)

                                             IRC log for

                                             #boycottnovell

QmRzJUFyZubNKGM57GMGnLpWFpgbjD7ccrixXNhZAuJD9W (full IRC log 🄸🄼🄰🄶🄴 🄳🄴🅂🄲🅁🄸🄿🅃🄸🄾🄽 ⦇text logs⦈

                                             as plain/ASCII

                                             text)

                                             IRC log for

                                             #boycottnovell-

QmWf4scrXUmdodb5j5dTUS9AvRCXk3PsxdhEijsZ76Pcq9 social 🄸🄼🄰🄶🄴 🄳🄴🅂🄲🅁🄸🄿🅃🄸🄾🄽 ⦇HTML5 logs⦈

                                             (full IRC log

                                             as HTML)

                                             IRC log for

                                             #boycottnovell-

Qmc3FCdNj5t1t4skokGWg4YNvndaH97kxSvALqHTiA8mqM social 🄸🄼🄰🄶🄴 🄳🄴🅂🄲🅁🄸🄿🅃🄸🄾🄽 ⦇text logs⦈

                                             (full IRC log

                                             as plain/ASCII

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                                             IRC log for

QmUTbGPTzrmywAaD2F8M74gVnBuxgVDv2b3yEcYootRZf5 #techbytes 🄸🄼🄰🄶🄴 🄳🄴🅂🄲🅁🄸🄿🅃🄸🄾🄽 ⦇HTML5 logs⦈

                                             (full IRC log

                                             as HTML)

                                             IRC log for

                                             #techbytes

Qmai9ySZVi9gNEWMGELYTEMNTDwytv3tn6x6gRaAFqHKcB (full IRC log 🄸🄼🄰🄶🄴 🄳🄴🅂🄲🅁🄸🄿🅃🄸🄾🄽 ⦇text logs⦈

                                             as plain/ASCII

                                             text)

                                             IRC log for

QmTPh7ZT4BstkLCRqRvTjS8oWREfquxnmK68yN6FP7X5Jt #techrights 🄸🄼🄰🄶🄴 🄳🄴🅂🄲🅁🄸🄿🅃🄸🄾🄽 ⦇HTML5 logs⦈

                                             (full IRC log

                                             as HTML)

                                             IRC log for

                                             #techrights

QmfZJByk5Wqxr5itSvvoqrccxWeLRfQpbeUHiAE5rccJaq (full IRC log 🄸🄼🄰🄶🄴 🄳🄴🅂🄲🅁🄸🄿🅃🄸🄾🄽 ⦇text logs⦈

                                             as plain/ASCII

                                             text)

🄸🄼🄰🄶🄴 🄳🄴🅂🄲🅁🄸🄿🅃🄸🄾🄽 ⦇IPFS logo⦈

§ Bulletin for Yesterday⠀➾

Local_copy | CID (IPFS): QmT6UzkVGBqiGJqW9tNXHnJ2F7GjgkFTQ1tvxxFeYF4VH3

                ䷩ 𝚕𝚒𝚗𝚎 2281

(ℹ) Images, hyperlinks and comments at http://techrights.org/2022/02/14/joindiaspora-new-lease-of-life/#comments

Gemini version at gemini://gemini.techrights.org/2022/02/14/joindiaspora-new-lease-of-life/

Gemini_version_available_♊︎

✐ No_Need_for_a_Diaspora_Away_From_JoinDiaspora,_as_the_Pod_Looks_Like_It’ll

Survive_After_All⠀✐

Posted in Free/Libre_Software at 9:28 am by Dr. Roy Schestowitz

Video_download_link | md5sum 0f2481707b0c14e5db0efe443bc0173c

Looks Like JoinDiaspora Will be OK

Creative Commons Attribution-No Derivative Works 4.0

http://techrights.org/videos/helping-joindiaspora-survive.webm

Summary: There’s technical work/discussion and apparently advanced diplomacy/

negotiation underway to pass JoinDiaspora to new hands, giving this very

important pod (over 316,000 registered users; the video erroneously says “316″)

a new lease of life

TO understand the choice of the name diaspora one needs to understand the roots

and the motivation of the project. It was initially about people fleeing

Facebook, which had become far too evil for a lot of people. Even more than a

decade ago! Funds were raised to make Diaspora happen. Now it’s free for all of

us to share! More than a decade later… we’re still here.

“It was initially about people fleeing Facebook, which had become far too evil

for a lot of people.”Last week I_wrote_about_the_JoinDiaspora_situation because

it looked like JoinDiaspora was in serious trouble, with possibly just 18 days

away from permanent shutdown. It takes 14 days to decide on succession in a

sort of vote on whether to pass it to another “podadmin”. That’s according to

what Lukas, the current “podadmin” (whom I am eternally grateful to!), has told

me. Now that we’re 14 days away from the deadline I’m happy to quote Dennis

Schubert as_saying: “Don’t worry about the March 1st timeline – even if our

preparations are not done by then, everything will be fine. Please refrain from

spamming Lukas, me, or anyone else. That doesn’t make things go any faster.

Make yourself a hot chocolate or something and relax.”

It seems like they’re working things out. Schubert_already_said_3_years_ago:

“Happy to take over joindiaspora.com immediately – regardless of the hosting

platform and the state it’s in – as well as covering all expenses from my

personal account as a temporary solution until account migrations are ready for

prime time so that joindiaspora users can distribute more evenly. Lukas, you

know how to reach me.”

“It’s not “just another pod”, it’s the “original” pod with lots of historic

value and over 316,000 registered users.”They’re now in active discussions

(probably of a technical and legal nature) and Schubert says: “I will write a

comment here in this thread saying as much on Sunday, Feb. 20th.”

That’s next weekend.

The bottom line is, we’ve quite likely found a new “podadmin” (implicit

assurance; quite a few people got involved), whom I trust based on his track

record at Mozilla and elsewhere. As noted in the video above, we should fully

support whoever takes over. Lukas is being a bit picky as he wishes to ensure

the pod is left in responsible hands with long-term commitment. Let’s wait

patiently for next Sunday. So much of my advocacy (and hundreds of thousands of

posts from “Linux”/”Tux Machines”) did depend on this pod. It was where a lot

of my posts originate from (including “tweets”). It’s not “just another pod”,

it’s the “original” pod with lots of historic value and over_316,000_registered

users. See some of the comments in the active thread; the pod means so much to

so many people!

🄸🄼🄰🄶🄴 🄳🄴🅂🄲🅁🄸🄿🅃🄸🄾🄽 ⦇Yellow daffodils⦈ Diaspora is not a dying platform. The

dying platforms are Social Control Media ‘bubbles’ such as Google+ — a bubble

which itself resulted in Pluspora with 15,722_users_and_over_a_million

comments. Let’s keep federating because if the main alternatives to that are

centralised garbage (such as YouTube, TikTok, Twitter, Facebook, and Microsoft

LinkedIn), then even a “lesser evil” (not self-hosting but federation) is worth

defending. Here is what Schubert told me when JoinDiaspora had technical issues

and Lukas was in Japan. █

🄸🄼🄰🄶🄴🄳🄴🅂🄲🅁🄸🄿🅃🄸🄾🄽⦇Happy_to_take_over_joindiaspora.com_immediately_-_regardless

of_the_hosting_platform_and_the_state_it’s_in_-_as_well_as_covering_all

expenses_from_my_personal_account_as_a_temporary_solution_until_account

migrations_are_ready_for_prime_time_so_that_joindiaspora_users_can_distribute

            more_evenly._Lukas,_you_know_how_to_reach_me.⦈_

Image licence: CC BY-SA 3.0, photo_source.

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

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⡻⡟⢿⣭⠘⡟⠟⠿⢿⢟⠛⠪⠿⡻⢟⡙⡝⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣍⠪⡿⣿⣿⣿⡿⣿⣿⠯⠌⠊⡅⣜⠁⠉⣉⠘⠏

⢲⡲⣜⠯⠴⡦⡔⢉⠿⡌⠓⠂⠀⠀⡉⢹⢚⣟⣛⡷⠻⢿⣿⡟⡿⣿⣿⠿⢯⣿⣿⣿⣿⣿⣿⣯⣿⣾⣬⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⢿⣿⣿⣿⣖⠘⠀⠀⡀⠤⠪⠁⠁⠀⠔⢈⠀

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⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣛⠻⢿⡿⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠟⠛⠉⠁⠀⠀⠀⠠⠀⠁⠀⠀⠀⠀⠀

⣯⣿⣿⣷⣿⣿⣿⡿⠿⣿⣿⣟⣻⢛⠙⠿⠿⠿⠿⣿⢿⡿⡿⢿⠇⣾⣿⣿⣺⣿⣿⣾⣏⣁⡛⣋⣛⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣷⣶⠄⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠂

⠿⣟⣻⣏⣙⠛⣛⣷⣷⣯⣽⠽⠿⢗⣒⣪⣼⢿⣻⣿⣿⢿⣿⣿⣷⣿⣤⣭⣧⣤⣭⣿⣿⢿⢻⣿⣿⢿⣯⣿⣿⠿⢷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣶⣧⠤⢤⣀⢀⡠⠀⠀⠀⣠⣴

⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣻⣿⣿⣟⣿⣯⢭⣝⣉⣙⣻⣾⢿⢿⣿⠷⣟⣿⣾⣾⣿⣷⣀⣹⣿⣧⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣿⣿⣿⣷⣶⣶⣿⣿⣯

⣷⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣷⣿⣴⣶⣶⣿⡟⣟⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣯⣟⡿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⡿⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⡿⢿⢿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣯⣄⣭⣿⣿⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣻⠿⠛⠿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣶⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢈⣿⣎⣿⣿⣿⣿⣿⣿⡏⣿⣿⣿⣿⣿⣿⣿⣿⠿⡟⠿⠟⠋⠿⠏⠍⡌⢨⡶⢾⣿

⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡍⣾⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣻⣿⢿⣿⣿⣿⡟⣾⣿⣿⡸⡟⣿⣿⣿⣿⣇⣼⣿⣿⣿⣿⣿⣿⣿⣟⣿⣷⣗⣖⣥⣷⣿⣿⣻⣿⣿⣯

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣟⡓⣿⣯⢟⢿⣿⣿⣽⣾⣾⣿⣿⣸⣿⣿⣿⣿⣯⣿⢿⣿⣿⣿⣜⣎⢿⡿⣿⡏⣿⣷⣽⣿⣯⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⡿⣿⣿⡿⢉⣭⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣟⣯⣯⣽⣿⣿⣿⣿⣿⣿⣽⢟⠷⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣿⣿⡹⣿⣿⣿⣿⣟⣿⣿⣟⣽⣧⢸⣿⣿⣿⣟⡻⣿⣿⣿⣿⡿⣟⣿⣿⣿⣿⣿⣿⣿⣿

⣽⣿⣿⣿⣿⣿⣿⣿⣯⣶⣫⣿⣯⣿⣿⣾⣯⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢹⣽⣿⣇⡀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣍⢿⣿⣿⢹⢧⣺⡟⢿⣿⣿⢹⣾⣿⣿⣿⣿⣽⣿⣿⣿⣿⣷⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠉⣿⣿⣿⣿⣿⡿⣭⣖⣿⣿⣿⣿⢿⡿⣿⣿⣱⣬⡻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⡿⣇⢹⣷⣸⣿⣿⣼⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⡿⣿⣿⢿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣟⡿⣎⠇⣻⣾⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣇⠹⣿⣟⡏⣿⣿⡇⣇⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣬⣦⣿⣷⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⠟⣿⣿⣿⣿⣯⣍⢀⣿⣿⣇⢻⣿⣿⣿⡇⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣷⠙⢿⣾⣟⣿⣿⣽⣿⣿⣿⣿⣿⣿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣞⣭⡿⡿⣶⣄⠸⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠹⣿⣿⣿⢿⢻⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡞⣿⢧⡟⣿⡀⢸⠿⢾⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿

⣿⣻⣿⣿⣿⡏⠻⢿⣿⣿⣿⣿⣿⣝⣿⣧⡈⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣻⣿⣿⣿⣿⡝⣿⣿⢩⣿⣇⠀⢪⡿⣿⣿⣿⣿⣯⠻⣿⣇⠹⡎⡟⠻⢇⠀⠀⠉⡿⣝⣧⣶⣿⣿⣷⣾⣿⣿⣿

⣿⣿⣿⣿⣿⣿⡄⠀⠻⣿⣿⣿⣿⣿⣎⣛⣾⣿⣿⣿⡿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣁⣷⣿⣿⠀⠈⢻⠻⣿⡿⡏⣿⡄⣿⡏⠄⢷⠘⠀⠀⠀⢀⠀⣇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⡿⠻⠶⣻⣻⣬⣎⡊⠻⡿⣿⣿⣿⣿⣿⣿⣿⣝⣦⣬⣿⣿⣷⣿⣿⣿⠻⣟⡛⢻⣯⢿⣷⣿⣿⣿⣏⣢⡉⠙⠿⠋⠅⢸⣽⢾⡇⠀⠀⠀⠘⣦⢣⣬⢇⣹⢳⣔⠸⡇⠀⠰⣷⣾⣾⣿⣿⣿⡿⠟⠋⣧⢽⣿⣿⣿

⣟⠻⠿⣿⠿⢷⣿⣷⣻⢿⣷⣮⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⡳⣼⡿⢻⣰⣽⣧⢀⠝⠸⣧⣼⣿⣿⡿⣿⣿⣤⡢⠁⠙⠀⣿⠁⠀⠀⠀⡄⢸⠘⠃⢽⣷⡏⠉⢻⠀⢿⠀⠀⠙⠻⣋⡿⣦⡀⠀⠈⠀⣿⣯⢿⣿⣿

⡹⣷⣖⢠⡀⠀⠻⠝⢿⢅⣭⣼⣿⣿⣿⡿⡿⣿⣿⣿⣿⠟⢻⣾⡿⣿⣧⣾⣿⡝⠍⠯⡈⠀⠐⠡⣿⡿⢃⠙⠏⠻⢿⣶⣄⠠⣼⡀⠀⠀⠀⠀⢠⡄⠐⠻⣿⣿⡄⠀⠀⠘⡀⠀⠀⠀⠋⣷⡲⣳⡀⠀⠀⣟⣿⣏⣹⣸

⣿⣿⣝⢿⣻⣶⣄⣴⣶⣿⣿⣿⣿⣿⣿⣷⣴⣿⣿⣦⡱⣦⡀⢿⣿⡄⠉⢡⡙⠓⠀⣆⠓⠁⠀⢀⡀⠀⠐⠑⡄⠀⠀⢹⠻⣧⡙⢷⣄⠀⠀⠀⢸⣇⠀⠈⠼⣿⣿⡀⠀⠀⠁⠀⢀⠀⠀⢸⡇⠀⠁⠐⠳⣿⣿⣿⡇⣿

⠻⢿⣿⡂⠉⠃⡀⢉⣩⣫⡉⠙⠻⢯⣸⣿⣿⣿⣿⣿⣿⣯⡙⠊⡟⡯⣂⣘⣄⠐⠀⢹⠃⠀⠂⠀⡁⠀⠀⠀⠀⠀⠠⠈⠂⠈⠙⢾⡛⢷⡄⠀⠈⣿⠀⠀⠈⠘⡿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠃⠀⣤⡡⠀⢸⠹⣧⣼⣿

⣷⣆⣀⠈⠀⠀⠀⠙⣻⡶⣿⡛⠲⢬⣿⣿⣿⣿⠙⠿⣿⣿⣿⣦⣇⢰⠀⡉⠛⠤⠈⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣀⠀⠀⢳⣄⠙⠂⠀⠸⡥⢄⠀⠀⢃⣡⣧⣤⣤⡤⢤⣄⡀⠀⠀⠀⠈⢿⡧⢾⠿⣿⣟⠿

⣟⡽⡮⣭⢱⢄⡀⠀⠈⠀⠪⢿⣄⡀⠈⢻⣿⡇⠀⠀⢌⡛⠛⠛⠻⠊⡇⠐⠀⠀⣤⣀⠈⠻⡐⡄⠀⠀⡀⠀⠀⠀⠀⠀⠀⢽⣀⠀⢰⠁⠀⠀⠀⠀⠹⣍⢂⣴⣿⣿⣿⠟⠁⢐⣖⡻⢿⣶⣄⡀⠀⡼⣿⣼⠈⡉⠀⢀

⠟⣿⣶⣭⠉⠛⠓⠳⠤⡀⡀⠀⠻⣿⣄⢄⠉⢷⣄⠀⠀⠉⢀⡀⠀⡇⢰⠀⠀⠀⠈⠻⡷⣄⠃⠱⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠈⢳⡟⢠⣀⠢⢴⡄⢀⢱⣿⣿⣿⣿⠁⠀⣠⡎⠀⠆⣆⠙⡌⠙⠿⠿⠩⣿⣯⣿⣷⡆

⡀⠀⠈⠳⢶⢥⠐⡀⠀⠀⠈⠓⠀⠉⠙⢦⠈⠂⠈⠢⠀⠀⠀⠀⠀⢰⠀⠃⠀⠀⠀⠀⠠⣿⡦⡀⢃⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠘⢄⣽⡢⣁⠙⡄⢺⠿⣿⠟⠀⠉⢳⢿⢰⡀⠀⣿⡀⢰⠀⠀⠀⢠⢳⡈⠉⠊⢷

⢿⣾⣄⢆⣄⣘⡲⠶⢾⣟⡻⠆⠀⠀⠀⠀⠁⠲⠒⠂⠆⠀⠀⠀⠀⠀⣧⠠⢧⠀⠀⠀⠀⠹⡿⣾⣎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡟⠣⣛⣿⡢⣷⡘⠄⠀⠀⠈⣿⣧⢳⡀⢸⡇⠀⠇⠀⠀⠒⠘⣭⡄⢸⠋

⢲⠟⣻⣦⡈⠫⡻⢋⠄⣨⢝⣲⠤⡀⠀⠀⠀⠈⠀⠀⠀⠀⠁⠀⠀⠀⠘⡆⠻⢂⠀⠀⠀⠀⠘⢞⢿⣷⣄⠀⣠⣤⡀⠀⠀⠀⠀⠀⠀⠰⠊⠁⠁⠀⠙⢪⣿⡗⠀⠀⠀⠀⠻⣿⣆⢳⠀⣇⠀⠐⠀⠀⠀⠀⢹⡇⠎⠀

⠰⠾⢿⠖⠛⢲⣬⣳⡬⣉⠡⠄⠣⢀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠈⢢⢻⠿⡘⠻⢿⡐⡀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠸⠛⠁⣄⠀⠀⠀⠀⣌⠈⢲⣧⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⢀⡀⠀⠀⠀⠉⠋⠈⠿⠻⣝⠂⠀⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠠⢾⡄⡾⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢸⡏⢀⡀⠀⠀⠀⢠⣬⣤⣰⣤⣪⣆⣀⣀⣀⠀⠀⠀⠀⠀⣀

⠷⠷⠯⠓⠀⠦⠆⠀⢁⠀⠀⡈⠠⢄⠀⠁⠀⠀⠐⠄⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣄⡄⠀⠀⠀⣀⡀⠡⠹⣷⡇⠈⠻⠀⠀⠀⠀⠀⠁⠀⠀⠐⠒⠚⢸⠃⠈⡛⣀⡀⠀⠈⠙⠛⠋⣙⣿⣿⡿⠙⠛⠛⣿⣿⣷⣾⣾

⠐⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠉⠀⠀⠀⠀⠀⠀⠀⠀⠘⢞⡄⡌⠉⠁⠀⠀⢡⠁⡇⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠈⢌⠁⢀⠀⠀⠀⠀⢹⠿⠿⠗⠀⠀⠀⢈⠍⡭⠉⠹

⠀⠀⠐⠢⠄⡀⡀⠀⠀⠀⠐⠂⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠃⠀⠀⠀⠀⠀⢨⡇⠰⡀⠁⠀⠀⠀⣤⣶⠶⠦⠤⠤⠀⠀⠀⠀⣀⡀⠀⢘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡜⠃⠀⠀

⠁⢀⠀⠲⢃⠘⠓⠀⣴⣠⠀⠀⠀⢰⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⢆⡇⠀⠣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠀⠀⠀⠛⠂⠀⠀⠀

⠀⠀⠻⡢⡄⠀⠀⠀⠈⠠⠀⠀⠀⠀⠙⢷⡈⠀⠂⠀⣀⠀⠀⠀⠀⣀⠀⠀⠘⣄⠀⠀⠀⠀⠀⣀⠀⠀⠀⠘⣿⢁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣵⠀⠀⢠⢰⠄⡃⠀⠀⠀

⠀⡔⢁⢹⣈⠃⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠉⠒⠂⠐⠠⣦⡀⠀⠈⠓⠀⠀⠟⠀⠀⠀⠀⠀⠈⠳⡄⠀⠀⠘⢧⡄⠀⠀⠀⠀⠀⠀⣠⣿⣿⠆⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⠇⠀⠀⠀⠀⠾⠁⠀⠀⠀

⠀⠀⠜⠡⠊⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠉⠐⢄⠀⠀⠢⣄⡀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠈⢷⠀⠀⠀⠀⠀⠰⢏⠞⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀

⠈⢂⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠁⣴⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠈⠻⢶⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀

⡁⠀⠁⠀⠀⠀⠀⣴⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢢⡀⠀⠀⠐⠰⠆⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀

⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀

                ䷩ 𝚕𝚒𝚗𝚎 2474

(ℹ) Images, hyperlinks and comments at http://techrights.org/2022/02/14/patent-lies-as-the-norm/#comments

Gemini version at gemini://gemini.techrights.org/2022/02/14/patent-lies-as-the-norm/

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✐ When_It_Comes_to_Patents,Lies_Have_Become_the‘Norm’⠀✐

Posted in Deception, Europe, Patents, Site_News at 4:48 am by Dr. Roy

Schestowitz

Video_download_link | md5sum 6c78be70214a4dafd1ebb266f6d2b3c5

Reading News About Patents in 2022

Creative Commons Attribution-No Derivative Works 4.0

http://techrights.org/videos/patent-misinformation.webm

Summary: In the above, which is a very long video, I wish to humbly and

respectfully share my experiences which have been rather consistent this past

year or two; due to the incredible amount of misinformation (objectively false

statements) it’s emotionally-draining just looking through patent “news” (in

Gulag Noise/Google News) along with “legal” analyses from so-called ‘law’

firms; even the patent-focused “blogs” or “news” sites are exceptionally

dishonest, leading their more honest writers to fatigue and sometimes

resignation, and that’s partly because of a financial conflict of interest

(their site sponsors and/or the authors’ employers); they’ve managed to

googlebomb the Web and maintain a false, fictional sense of reality around

patents and patent systems/offices

THE above video is almost 3 hours long. It might become part of a weekly

routine. Until last year I had read news about patents every day; towards the

end of the year it became a “once per week” thing because the level of noise

became intolerably disruptive. In particular, the amount of “fake news” from

Team UPC became quite overwhelming. As noted above at the start of the video,

epo.org continues to be a premier source of “fake news” [1, 2]. It’s bolstered

by yet more sources of misinformation, which feed a cycle of self-deception

(echo_chamber). Typically, investigative journalists step in and break the

cycle of lies; but such journalism barely exists anymore. Moreover, Gulag

(Google) became a purveyor and spreader of misleading, self-serving

“truthiness”.

              🄸🄼🄰🄶🄴_🄳🄴🅂🄲🅁🄸🄿🅃🄸🄾🄽_⦇Google_Goolag_or_gulag⦈_

Google News used to provide many adequate articles on the subjects searched for

(or the news sought). Now, as in recent years (many_journalists_were_laid_off

and_newsrooms_shut_down), it’s more like Gulag Noise due to neglect, malicious

agenda (manipulation like Social Control Media gets more “engagement”), and it

merits a term like gulagbombing (gaslighting the tenants with disinformation),

reinforcing a highly twisted sense of what’s going on (Team UPC is a fine

example of such manipulation). There’s no incentive for Google or Alphabet to

tackle this issue as Google is among those benefiting from distortion of the

patent regime, which begets more monopolies and privatisation (Google has

       already been embedded in the patent examination process).

Long before covering EPO scandals I watched closely the debates on European

software_patents, which basically resulted in a semi-triumph or temporary

victory for software developers. Of course they opposed such patents; it’s very

hard to find programmers who gleefully cheer for such a nuisance and a yoke;

even proprietary software coders loathe such patents.

“To demonstrate what’s going on I left my RSS reader to fill up for a

week.”Times have changed. Journalism in the domain of patents is very rare

nowadays. Publishers like Bloomberg actively pursue and then employ couriers of

patent maximalists, who don’t bother with objective voices. This means that in

so-called ‘news’ sites we find a truly awful signal-to-noise ratio, meriting

nothing but rants, frustration-driven outbursts in editorial comments, and a

lack of capacity to respond to the misinformation due to the very vast

quantities of it.

To demonstrate what’s going on I left my RSS reader to fill up for a week. In

the video above I then walked through the RSS feeds (via the reader, QuiteRSS),

echoing out loud what I’d otherwise put in writing, which can take a lot more

time and be less gratifying because of the lack of tone.

Two-fold issue can be observed here; first, Gulag’s neglect of its “monopoly”

over news-finding (near to real time owing to its resources and financial

might); then there’s the bunch of laws firms with their aggregators gaming

Gulag and interjecting tons of lies, drowning out any form of signal (accurate

information) with their self-serving noise.

“I very well remember some truly good investigate journalism on the subject of

patents…”Maybe I’ll do something like the above every weekend or two. Prior to

that I just ended up linking to sites/articles/blogs that are false, spammy,

intentionally misleading, and a combination of those things, in essence giving

them traffic just to be able to respond/rebut. The problem used to be more

constrained/limited to “tweets” back when sites like JUVE actually did

journalism, not spam/PR for sponsors (they became webspam or a spamfarm in

“directory” clothing). Nowadays the Social Control Media sites — LinkedIn

included (many lawyers are active there, compared to Facebook and Twitter) —

are just about as lousy as domains that used to promote themselves as

legitimate news sources. The video above covers many examples and also reveals

some of the ways I was getting my news on patents since around 2007 (intense

focus on software patents back there), trying to sort out or separate the wheat

from the chaff. I very well remember some truly good investigate journalism on

the subject of patents back then; nowadays it’s a rarity and PR or press

releases occupy those very same sites; many such sites perished completely (now

offline).

“The EPO’s management has been gaming key terms…”Searching ordinary Gulag

Search (Google) for these topics would most likely result in spammy self-

promotional rubbish parcelled as information. The EPO’s management has been

gaming key terms (SEO which targets words like “Quality”) for years already,

hoping to hide the views of EPO staff, replacing them with disinformation,

sponsored by Benoît_Battistelli and António_Campinos at the EPO‘s expense. █

⣿⡿⣋⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣍⣛⢿⣿

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⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣼⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⡗⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣏⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣽

⣿⣿⣿⣿⠿⢿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⡿⠿⠿⢻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠷⠿⠿⠿⢿⣿⢿⣿⡿⠷⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢟⣻⣿⣿

[16A⣿⡿⣋⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣭⣛⣿⣿

⣟⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣻

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⢿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢬⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣟⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣟⣻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣽

⣿⣿⣿⣿⠿⢿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠯⣿⠾⠿⠿⡿⠿⠾⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⣿⡿⠿⠻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢟⣻⣿⣿

[16A⣿⡿⣋⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣫⣟⣿⣿

⣟⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣕⢻

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣛⣋⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢽⡷⣿⣿⣻⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⣟⣿⣿⢿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⡯⣿⣿⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢼⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣿⣿⣿⣿⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣏⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣟⣿⣿⣿⣺⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣽

⣿⣿⣿⣿⠿⢿⠿⠿⠿⠿⠿⠿⠻⠿⠟⣿⠽⠯⠾⠳⣿⠿⠿⠾⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠻⢻⡟⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⣻⣿⣿

[16A⣿⡿⣋⣹⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣫⣛⣿⣿

⣟⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⣻

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⢿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⡏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣥⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣏⣻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣯⣿⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣗⣽

⣿⣿⣿⣿⠿⢿⠿⠿⠿⠿⠿⠿⢿⡿⠿⠿⠿⠿⢿⡿⠿⠿⠿⠿⢿⠿⠺⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠛⠥⠿⠿⣿⠸⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⣻⣿⣿

[16A⣿⡿⣋⣹⣻⣿⣿⣿⣿⣟⣿⣿⣚⣫⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣩⣟⢿⣿

⣟⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⢻

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣷⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⣿⣧⣽⣿⣿⣿⣿⣯⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢽⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢼⣿⣿⣿⣿⣿⣿⣺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⡿⣿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⢸⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⡟⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣏⣻⢿⣿⣿⣿⣿⣿⣿⣿⣿⢺⣿⣿⣿⣿⣿⣿⢸⢺⣿⣿⣿⣿⣿⣿⣽⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣽

⣿⣿⣿⣿⠿⢿⠿⠿⠿⠿⢿⠪⠿⠿⠿⠿⠿⠿⣾⠾⠿⠿⠿⠿⠿⠾⣿⠼⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠻⠭⠿⠿⠿⠿⣿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢟⣻⣿⣿

[16A⣿⡿⣋⢩⣾⣾⣿⣿⣟⢿⣏⣼⣿⣽⣻⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣭⣻⢿⣿

⣟⣾⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣗⢻

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣽⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣏⣿⢼⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⡏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⢺⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣟⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⣿⣿⣿⣿⣿⣿⣿⡏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣷⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣿⣯⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣏⣿⢿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⢺⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣗⣽

⣿⣿⣿⣿⠿⢿⠿⠿⠿⣿⠿⠿⠿⠿⠿⠿⠿⠇⡿⠿⠿⠿⠿⠿⠿⠿⠿⢿⡧⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢻⠸⠿⠿⠻⠽⠿⠿⠿⠿⢻⡟⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢟⣻⣿⣿

[16A⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣴⣾⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠛⢿⣿

⡟⠀⠀⠀⠀⢠⣶⣶⣀⣠⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻

⠀⠀⢀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⢿⣿⣿⣿⣿⣿⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⣶⣶⣶⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠋⠁⠀⠀⣼⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⢸⣿⣿⣿⣿⣿⡿⡋⠀⠀⠀⠀⠀⢨⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠰⣿⣿⣿⣿⣿⣿⣧⠄⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⠀⠉⣿⣿⣿⠋⠀⠀⠀⠀⠀⢀⢼⣿⣿⣿⣿⣷⣷⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠛⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⠀⠀⠁⣿⠉⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣇⣠⣰⣦⣶⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢹⠏⠈⠛⠛⣫⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣷⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣿⢹⣿⣿⣿⣿⠫⠙⠋⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⣀⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠐⠎⠏⠐⠉⢹⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣰⣿⣿⣿⣿⢿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢠⣾⣿⣿⣿⣿⡿⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣴⣿⣿⣿⣿⣿⠋⠀⢺⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⣇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢰⣿⣿⣿⣿⡟⠁⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼

⣿⣿⣿⣿⠿⢿⠷⠾⣿⠿⠿⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠙⠛⠛⠁⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿

[16A⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⣠⣤⣶⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⢿⣿

⡏⠀⠀⠀⠀⠀⠀⠀⢀⣀⣴⣶⣷⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢾⣿⣶⣯⣄⡀⡀⠀⠀⠀⠈⢿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻

⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⠄⠀⠀⢀⣺⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⢀⢀⣼⣿⣿⣿⣿⡿⠛⠋⠉⠀⠀⠀⣼⣿⣿⣿⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⢽⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⣤⣾⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠁⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⣿⣿⣿⣿⣿⣿⣿⠿⠓⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠘⠻⢻⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠉⠙⠙⡿⣿⣿⣿⡷⠀⠀⠀⠀⠀⠀⠀⠐⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⠈⣿⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠟⠿⢿⣿⠿⢿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⠈⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠿⣿⣿⣿⣿⠿⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠰⠁⠀⢻⢿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⡌⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢀⣴⣿⣿⣿⣿⣿⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢠⣿⣿⣿⣿⡿⠉⣿⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⣇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡅⢀⣿⣿⣿⣿⠏⠀⠀⣿⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸

⣿⣿⣿⣿⠿⢿⣿⠾⠿⠿⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠈⠉⠙⠀⠀⠀⠀⣿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿

[16A⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⣿⣿⣿⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣾⡆⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣯⡄⠀⠀⠀⠀⠀⠀⠀⠉⠙⢿⣿

⡏⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻

⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣷⠀⠀⠀⣠⣴⣀⣠⣵⣿⣿⣿⣿⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⠿⠛⠉⠀⠀⠀⠀⣰⣿⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⠟⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⢀⣴⣦⣾⣿⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⢻⡏⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⢨⣿⣿⣿⣿⣿⣏⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣧⠀⠀⠀⢀⣰⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠙⠿⢿⡏⢻⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠈⠿⣿⣿⣿⣿⣿⡧⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣷⣦⣶⣾⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣾⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠉⢿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⢸⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣈⢿⣿⣿⣿⣿⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠸⢿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⠇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠻⠿⣿⡏⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣴⣿⣿⣿⣿⡏⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⡏⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢠⣾⣿⣿⣿⡿⢹⡇⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⣇⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣿⣿⣿⡿⠋⠀⢸⡇⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸

⣿⣿⣿⣿⠿⢿⡷⠾⠿⠿⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠈⠉⠉⠀⠀⠀⢸⡇⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿

[16A⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⢤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⢿⣿

⡏⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻

⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⠿⠟⠛⣹⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⢀⣀⣜⣿⣿⣿⣿⣿⣷⣷⣦⣶⠆⠀⠀⠀⠀⢸

⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⠟⠋⠉⠀⠀⠀⠀⢰⣿⣿⣿⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣩⣿⡟⠛⠿⡿⠟⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⣼⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⡏⠀⠀⠀⠀⠀⠀⢀⣠⠀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡇⠀⠀⠀⠀⠀⢰⣶⣾⣿⣿⣿⡿⣿⣿⣿⣿⠋⠻⣿⡟⠁⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⣼⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣇⠀⠀⠀⠠⣶⣾⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⢸⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣷⣤⣤⣤⣿⣿⣿⣿⣿⣿⣷⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠛⢿⣿⣿⣿⣿⡿⠉⣿⣿⣿⣿⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⢀⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢿⡿⣿⡏⠀⢠⣿⣿⣿⡏⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸

⣶⣾⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠙⠛⠋⢉⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⣼⣿⣿⣿⠁⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠉⠻⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣼⣿⣿⣿⠇⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠘⠛⠁⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠃⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣇⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⠃⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⣏⠀⠀⠀⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸

⣇⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢿⣿⣿⠿⠋⢸⡀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⣸

⣿⣿⣿⣿⠿⣿⠷⠾⠾⠿⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢀⣠⣾⣿

[16A⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣴⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⢿⣿

⡏⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⣶⣿⣿⣿⣿⣿⣿⣿⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣶⣿⣿⣿⣷⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣧⡀⠀⠀⣤⡀⠀⠀⣀⠀⠀⠀⢹

⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⡿⠿⠛⠋⣹⣿⣿⣿⡿⠀⠀⠀⠀⠀⣹⢀⢀⣤⡀⠀⠀⠀⠀⠀⠀⢰⣷⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⣀⣘⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⣿⣷⣄⠀⢸

⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⠟⠋⠁⠀⠀⠀⠀⢰⣿⣿⣿⠏⠀⠀⠀⠀⠀⣿⣿⣿⣿⠏⠁⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⡏⡻⡿⠏⠀⠙⠻⠿⠃⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⠿⡿⠄⢸

⠀⠀⠀⠀⣼⣿⣿⣿⠏⠁⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⡏⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣿⣿⣿⣿⣷⠠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⠟⢿⣿⣿⣿⠀⠀⠈⠉⠉⠉⢹⠀⠀⠀⠀⢸

⠀⠀⠀⣸⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣇⠀⠀⠀⠀⠀⢺⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠈⢸⠃⠀⠅⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢸

⠀⠀⢰⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣧⣤⣤⣤⣴⣿⣿⣿⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡟⠁⣹⣿⣿⡟⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢸

⠀⠀⣼⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣟⠀⢀⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⢸

⠀⠀⣿⣿⣿⣧⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠙⠋⢉⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⠀⠀⣼⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸

⠀⠀⢹⣿⣿⣿⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠁⣿⠀⣼⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸

⠀⠀⠈⣿⣿⣿⣿⣇⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡟⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣸⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸

⠀⠀⠀⠘⢻⣿⡧⠜⠻⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣇⡇⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸

⠀⠀⠀⠀⠘⡇⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣶⣾⣿⣶⣦⣀⣀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⢸

⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢸

⣇⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠿⠿⠟⣟⠏⠁⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠟⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⣸

⣿⣾⣷⣾⠿⣷⠷⠼⠾⠷⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢀⣠⣶⣿

[16A⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⣿⣿⡇⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡉⣙⣿⣿

⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣶⣿⣿⣿⣿⣿⣿⣿⣤⡀⠀⠀⢀⣀⣸⣀⡀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣿⣿⣿⣷⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢿⣿⣿⣦⡀⠀⠀⠀⠀⠀⢈⣿⣿⣿⡇⢹

⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⠿⠿⠛⠋⢡⣿⣿⣿⠟⠀⠀⣸⣿⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⡿⠿⠿⢿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⢀⣈⣻⣿⣿⣿⣷⣦⣤⣤⣶⣿⣿⣿⣿⡇⢸

⠀⠀⠀⠀⠀⣠⣾⣿⣿⡿⠟⠉⠁⠀⠀⠀⠀⢀⣿⣿⣿⠋⠀⠀⣾⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡟⠁⠀⠀⠀⠀⠈⠻⠿⠃⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⡿⠿⣿⣿⣿⣿⣿⣿⡿⣿⠃⠀⢸

⠀⠀⠀⠀⣰⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡇⠀⠐⠀⠈⠉⡍⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⠟⢻⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸

⠀⠀⠀⣰⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⡇⠀⠀⠀⠀⠀⢀⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣤⣾⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠇⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸

⠀⠀⢠⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣦⣤⣀⣤⣴⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡿⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸

⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣯⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⢿⡿⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣇⠀⢀⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸

⠀⠀⣽⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⢁⣽⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⠀⣼⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸

⠀⠀⢸⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣿⣿⣿⣿⣾⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸

⠀⠀⠀⢿⣿⣿⣿⣯⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣀⡀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢸

⠀⠀⠀⠈⢻⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⢲⣾⣿⣿⣿⣿⡏⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢸

⠀⠀⠀⠀⠀⠈⡇⠈⠳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣦⣤⣀⣀⣤⣾⣿⣿⣿⣿⡿⠃⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢸

⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢻⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⡏⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⢸

⣇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠈⠉⠉⠉⠉⠁⠀⠀⠈⡇⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⠟⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⣸

⣿⣾⣶⣶⠿⢷⡷⠸⠶⠶⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢀⣠⣶⣿

[16A⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣾⣿⣿⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣿⡄⠀⠀⠀⠐⠲⢶⣾⣷⣧⣍⡙⢿⣿

⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣶⣿⣿⣿⣿⣿⣿⣿⣶⣴⣶⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣾⣿⣾⣶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣦⡀⠀⠀⠀⠸⣿⣿⣿⣿⣿⠄⢹

⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣿⣿⡿⠿⠟⠛⠉⢠⣾⣿⣿⡿⠿⢿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⠿⠿⠿⢿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⢀⣈⣻⣿⣿⣿⣷⣦⣤⣾⣿⣿⣿⣿⠟⠀⢈

⠀⠀⠀⠀⠀⢠⣾⣿⣿⡿⠛⠉⠁⠀⠀⠀⠀⢀⣿⣿⣿⠃⠀⠀⢸⠉⠻⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⡟⠁⠀⠀⠀⠀⠈⠛⠟⠃⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⡟⠿⢿⣿⣿⣿⣿⡿⠟⠋⠀⠀⢈

⠀⠀⠀⠀⣰⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⢼⣿⣿⡇⠀⠀⠀⢸⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⠛⢻⣿⣿⣧⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸

⠀⠀⠀⢰⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣿⡇⠀⠀⠀⣼⠀⢀⣾⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣷⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⠃⠀⢰⣿⣿⣿⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸

⠀⠀⢠⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣦⣀⣀⣿⣴⣾⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣷⣿⣿⣄⣀⠀⠀⠀⠀⠀⢰⣿⣿⡟⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⢰

⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿⣿⣣⣤⡀⠀⠀⠀⠀⣠⣷⣦⡀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⣾⣿⣿⠃⠀⠀⠀⠀⠀⢸⠂⠀⠀⠀⠀⢸

⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⡿⢁⣼⣿⣿⣿⠟⠀⠀⠀⢸⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠈⢻⡟⠻⠿⠀⠀⠀⠀⠀⠀⣾⣿⣿⡇⠀⣸⣿⣿⡟⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢨

⠀⠀⠸⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣾⣿⣿⠟⠁⠀⠀⠀⠀⠈⢻⣿⣿⣿⠶⠄⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡇⣰⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠹⣿⣿⣿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸

⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⠇⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⣿⣿⣷⣤⣀⣀⣀⣠⣴⣾⣿⣿⢿⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢘

⠀⠀⠀⠀⠀⠀⠀⠀⣿⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠈⠻⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁⢸⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⡿⠱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠈

⣆⠀⠀⠀⠀⠀⠀⠀⢹⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠈⠉⠉⠉⠉⠁⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠸⣿⡿⠟⠁⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⣸

⣿⣶⣶⣶⠿⢷⠷⠰⢾⠶⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢀⣠⣴⣿

[16A⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣧⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣿⡄⠀⠀⠘⢦⣤⣴⣶⣶⣦⣍⠙⢿⣿

⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣶⣾⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣾⣷⣾⣶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣦⡀⠀⠿⣿⣿⣿⣿⣿⣿⣧⠀⢹

⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⡿⠿⠟⠛⠉⢡⣿⣿⣿⡿⢿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⠿⠿⠿⢿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⢀⣈⣻⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⠏⠀⢀

⠀⠀⠀⠀⠀⢠⣾⣿⣿⡿⠛⠉⠀⠀⠀⠀⠀⢀⣿⣿⣿⠋⠀⢸⠀⠀⠙⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⡟⠁⠀⠀⠀⠀⠈⠛⠟⠁⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⡟⠿⢿⣿⣿⣿⣿⡿⠟⠋⠀⠀⠀

⠀⠀⠀⠀⢰⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠇⠀⠀⢸⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⣐⣠⡄⠀⠀⠀⢠⣿⣿⡿⠛⢻⣿⣿⡧⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢰⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣿⡆⠀⠀⢸⠀⠀⢀⣼⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣧⠀⠀⠀⠀⠶⣶⣾⣿⣿⡿⠓⠒⠀⣼⣿⣿⠃⠀⢰⣿⣿⡿⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢠⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣦⣀⣸⣠⣤⣾⣿⣿⠏⠈⢆⣀⣦⡀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣶⣶⣶⣿⣿⣿⣿⠿⠃⠀⠀⢰⣿⣿⡟⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣿⣿⣿⣿⣷⣦⡀⠀⠀⠀⠀⠈⠛⠿⣿⣿⡿⠿⠿⠋⢹⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⣾⣿⣿⠃⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣿⠉⠁⣼⣿⣿⣿⠟⠉⠹⡿⠿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣸⣿⣿⠇⠀⣸⣿⣿⡟⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠸⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣾⣿⣿⠏⠁⠀⠀⠀⣇⠀⠸⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⢻⣿⣿⡆⣰⣿⣿⡿⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠹⣿⣿⣿⣄⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⣿⣿⡇⠀⠀⠀⠀⠀⢸⠀⢨⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠈⠿⣿⣿⣿⣷⣾⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⣿⣿⡇⠀⠀⠀⠀⠀⢸⡀⣼⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠈⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠈⠛⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠘⣿⣿⣿⣤⣀⣀⣀⣠⣼⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⢀⣿⣿⣿⣿⣧⢀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⣸⠻⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⠇⣀⡀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀

⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠈⠉⠉⠉⠉⠁⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠸⣿⡿⠟⠁⠈⢹⣿⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⣸

⣿⣶⣶⣶⠿⢷⠷⠰⠶⠶⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡝⠃⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢀⣠⣴⣿

[16A⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⣦⣤⣤⣴⣤⣍⠙⢿⣿

⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⣿⣿⣿⣿⣿⣿⣿⣶⣾⣿⣾⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣾⣶⣶⣶⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣦⡀⢰⣾⣿⣿⣿⣿⣿⣿⣦⠀⢹

⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⡿⠿⠟⠛⠉⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⠿⠿⢿⣿⣿⣿⣿⣿⡒⠒⠀⠀⠀⠀⠀⠀⠀⣻⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⠏⠀⠀

⠀⠀⠀⠀⠀⢀⣶⣿⣿⡿⠛⠉⠀⠀⠀⠀⠀⢀⣿⣿⣿⠋⢹⠀⠀⠉⠙⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⡟⠁⠀⠀⠙⠉⠻⣿⣿⣿⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⡟⠻⢿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠇⠀⢸⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⠀⠀⠀⢀⣾⣿⡿⠛⢻⣿⣿⡇⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡆⠀⣿⠀⠀⠀⠀⣼⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣧⠀⠀⠀⠀⠀⢀⣼⣿⣿⠏⠀⠀⠀⣼⣿⣿⠃⠀⢐⣿⣿⡿⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢠⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣦⣿⣀⣀⣤⣾⣿⣿⠏⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣶⣶⣶⣶⣿⣿⣿⠋⠀⠀⠀⢠⣿⣿⡗⠀⠀⢸⣿⣿⡇⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣶⣤⡀⠀⠀⠀⠀⠈⠛⠿⢿⣿⡿⠿⠿⠋⣿⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⣾⣿⣿⠃⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠉⠉⠁⣴⣿⣿⣿⣿⡿⠿⠿⠿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⣸⣿⣿⠃⠀⣸⣿⣿⡏⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠘⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣾⣿⣿⠏⠁⠉⡇⠀⠀⠀⠘⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢸⣿⣿⡀⣰⣿⣿⡿⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠘⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⢸⣿⣿⡇⠀⠀⠀⣇⠀⠀⠀⢠⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠈⠻⣿⣿⣷⣦⣤⣀⣀⣀⣂⣤⠀⠀⠀⠀⠀⠀⡇⠀⢸⣿⣿⡇⠀⠀⠀⢸⠀⠀⠀⣼⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠈⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⣿⣿⠷⠤⠀⠀⠀⠀⡇⠀⠘⣿⣿⣷⣤⣀⣀⣸⣆⣴⣾⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢀⣿⣿⣿⣿⡅⠀⠀⡄⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⠟⢻⡟⠁⠀⠀⠀⠀⠀⠀⡇⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⣤⣿⣿⣿⣿⣿⣿⣶⣶⣧⣄⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀

⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠈⠉⠉⠉⢻⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠸⢿⡿⠟⠁⠀⠙⣿⣿⣿⣿⠧⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣸

⣿⣶⣶⣶⠿⢷⠖⠰⠶⠶⠶⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠉⠉⣿⠉⠀⠀⠀⠀⡇⠀⠀⠀⠀⢀⣠⣴⣿

[16A⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⢀⣠⣤⣴⣤⣍⠙⢿⣿

⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣾⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣶⣷⣶⣶⣶⣤⣥⣤⣀⣀⡄⠀⠀⠀⠀⠈⢿⣿⣿⣦⣄⣠⣶⣿⣿⣿⣿⣿⣿⣦⠀⢹

⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⡿⠿⠟⠛⠉⢹⣿⣿⣿⣿⠿⠿⢿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⠿⠿⠿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⢈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀

⠀⠀⠀⠀⠀⢀⣶⣿⣿⡿⠛⠉⠀⠀⠀⠀⠀⢠⣿⣿⣿⠟⠄⠀⠀⠀⠙⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⡟⠁⠀⠀⠀⠀⠙⣿⣿⣿⠏⠃⠀⠀⢀⣴⣾⣿⣿⣿⣿⡿⠿⢿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⢠⣿⣿⡿⠛⢻⣿⣿⡇⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⣼⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣧⠀⠀⠀⠀⠀⢀⣼⣿⣿⠏⠀⠀⠀⣼⣿⣿⠃⠀⠀⣿⣿⡧⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠠⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣤⣀⣀⣠⣤⣾⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣶⣴⣶⣶⣿⣿⣿⡏⠀⠀⠀⢠⣿⣿⡇⠀⠀⢸⣿⣿⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣷⣶⣄⡀⠀⠀⠀⠀⠈⠛⠿⢿⣿⡿⠿⠿⠋⢹⠇⠀⠀⠀⢸⣿⣿⡇⠀⠀⣾⣿⣿⠁⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠉⠉⠉⠁⣾⣿⣿⣿⣿⠿⠛⠛⠻⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⣸⣿⣿⠁⠀⢰⣿⣿⡏⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠘⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⣾⣿⣿⡿⣿⠀⠉⠁⠀⠀⠘⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢸⣿⣿⡀⣰⣿⣿⡿⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠘⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⢦⠀⠀⣀⢸⠀⠀⠀⢸⣿⣿⡏⠀⢻⠀⠀⠀⠀⠀⢀⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠈⠻⣿⣿⣷⣦⣄⣀⣀⢀⣀⣴⣾⣷⡌⠁⢸⠀⠀⠀⢸⣿⣿⡇⠀⢸⡀⠀⠀⠀⠀⣼⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⢸⠀⠀⠀⠈⣿⣿⣷⣤⣀⣇⣀⣀⣴⣾⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢀⣿⣿⣿⣿⡅⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⢹⢿⠀⠀⢸⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣤⣿⣿⣿⣿⣿⣿⣦⣴⣶⣴⣴⣦⣾⡆⠀⠀⠀⠀⠀⠀⠀⠀

⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠈⠉⢟⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠘⢿⡿⠟⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⠟⠲⠄⠀⠀⠀⠀⠀⣸

⣿⣶⣶⣶⠿⢷⠶⠰⠶⠶⠶⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⣿⢹⠀⠀⠀⠀⠀⢀⣠⣴⣿

[16A⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⢀⣠⣤⣴⣤⣍⠙⢿⣿

⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⣾⣿⣿⣿⣿⣿⣣⣤⣴⣶⣶⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣾⣶⣶⣶⣦⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣦⣀⣀⣴⣿⣿⣿⣿⣿⣿⣦⠀⢹

⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⡿⠿⠛⠋⠉⣿⣿⣿⣿⡿⠿⠿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⠿⠿⠿⢿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⠏⠀⠀

⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠛⠉⠀⠀⠀⠀⠀⢀⣿⣿⣿⠃⠀⠀⠀⠀⠙⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⡟⠁⠀⠀⠀⠤⠽⣿⣿⣿⡧⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⡿⠟⠃⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⡟⠀⠀⢠⣾⣿⡿⠛⢻⣿⣿⡇⠀⠉⡟⡇⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⣼⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣧⠀⠀⠀⠀⠀⢀⣼⣿⣿⡿⡇⠀⠀⣼⣿⣿⠃⠀⠀⣿⣿⡯⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢀⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣦⣀⣀⣠⣤⣾⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣶⣶⣶⣶⣿⣿⣿⡏⠀⠀⠀⢠⣿⣿⡗⠀⠀⢸⣿⣿⡇⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢸⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣴⣶⣿⣿⣿⣿⣶⣤⡀⠀⠀⠀⠀⠈⠛⠿⢿⣿⡿⠿⠿⠋⠉⡇⠀⠀⠀⢸⣿⣿⡇⠀⠀⣾⣿⣿⠁⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣆⢸⠀⠀⠉⠉⠉⠉⣿⣿⣿⣿⣿⠟⠛⠛⠻⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣸⣿⣿⠃⠀⣰⣿⣿⡏⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠘⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡇⠄⠀⠀⠀⣼⣿⣿⡿⢿⡁⠀⠀⠀⠀⠸⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢸⣿⣿⡀⣰⣿⣿⡿⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠘⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣿⣿⡗⠀⠀⠀⢸⣿⣿⣿⡇⠀⠁⠀⠀⠀⠀⢀⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠈⠻⣿⣿⣷⣦⣄⣀⣀⣀⣀⣠⣾⣿⣿⣿⢷⡀⠀⠀⢸⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⣼⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠈⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢻⢸⠀⠀⠀⠀⠈⣿⣿⣿⣧⣀⣀⣀⣀⣴⣾⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢀⣿⣿⣿⣿⡅⠀⠀⠀⠀⠀⢸⣷⣤⡆⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠙⠉⠉⠀⠀⢸⢸⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⣤⣾⣿⣿⣿⣿⣿⣶⣤⣄⣤⣤⣾⣿⣿⣧⠁⠀⠀⠀⠀⠀⠀

⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢸⠀⠀⠀⠀⠀⠀⠀⢸⠈⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠸⢿⡿⠟⠁⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⡿⣇⠀⠀⠀⠀⠀⠀⣸

⣿⣶⣶⣶⠿⢷⠶⠰⠶⠶⠶⠀⠀⠀⠀⠀⠀⠀⣿⢸⠆⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠩⣿⡀⠘⠁⠀⠀⢀⣠⣴⣿

[16A⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⢀⣠⣤⣤⣤⣍⠙⢿⣿

⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣾⣿⣿⣿⣿⣿⣫⣤⣴⣶⣶⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣶⣶⣶⣶⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣦⡀⢀⣴⣿⣿⣿⣿⣿⣿⣦⠀⢹

⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⡿⠿⠛⠛⠉⣹⣿⣿⣿⡿⠿⠿⢿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⠿⠿⠿⠿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⠇⠀⠀

⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠛⠉⠀⠀⠀⠀⠀⢠⣿⣿⣿⡏⠀⠀⠀⠀⠙⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⡟⠁⠀⠀⠀⠀⠘⣿⣿⣿⡄⡀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠏⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠙⣾⣿⣿⣿⡟⠁⠀⢠⣾⣿⡿⠛⢻⣿⣿⣿⠿⣿⠛⠏⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⣼⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣧⠀⠀⠀⠀⠀⢀⣿⣿⣿⡿⠓⢤⠀⣼⣿⣿⠃⠀⠀⣿⣿⡿⠀⣿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢠⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣤⣀⣀⣀⣤⣾⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣶⣤⣶⣶⣿⣿⡿⡿⠀⠀⠀⢰⣿⣿⡇⠀⠀⢸⣿⣿⡇⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡋⣿⣿⣿⣿⣿⣿⣿⣿⣿⣣⣴⣶⣿⣿⣿⣷⣶⣤⡀⠀⠀⠀⠀⠈⠛⠿⢿⣿⡿⠿⠿⠋⠁⡇⠀⠀⠀⢸⣿⣿⡇⠀⠀⣾⣿⣿⠁⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢛⣿⣿⣿⡖⠀⠉⠉⠉⢯⣾⣿⣿⣿⠿⠟⠛⠛⠻⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣸⣿⣿⠇⠀⣰⣿⣿⡏⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠘⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡷⠄⠀⠀⠀⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠸⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢸⣿⣿⡀⣰⣿⣿⡿⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠘⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠇⠀⠀⠀⢸⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⢸⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠈⠻⣿⣿⣷⣦⣄⣀⣀⢀⣀⣠⣾⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠈⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⡇⠀⡰⠄⠀⡞⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⠟⡟⢹⠀⠀⠀⠀⠈⣿⣿⣷⣤⣀⣀⣀⣀⣤⣾⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢀⣿⣿⣿⣿⡅⠀⠀⠀⢀⣀⣧⣴⣿⣷⣄⣀⡀⢀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠙⠉⠉⠀⠀⡇⢸⠀⠀⠀⠀⠀⠈⣿⢿⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⣤⣿⣿⣿⣿⣿⣿⣦⣤⣄⣤⣴⣿⣿⣿⣿⠟⠀⠉⠙⠀⠀⠀

⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⠀⠀⠀⠀⠀⠀⡟⠀⠈⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠸⢿⡿⠛⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⠟⢻⠇⠀⠀⠀⠀⠀⠀⣸

⣿⣶⣶⣶⠿⢷⠶⠰⠶⠶⠶⠀⠀⠀⠀⠀⠀⠀⡇⢸⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⡇⠀⢸⡀⠀⠀⠀⢀⣠⣴⣿

⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣿⣿⣿⣿⣿⢃⣤⣴⣶⣶⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣶⣶⣶⣶⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣦⡀⢀⣴⣿⣿⣿⣿⣿⣿⣆⠀⢹

⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⡿⠿⠛⠋⠙⣹⣿⣿⣿⡿⠿⠿⢿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⠿⠿⠿⠿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⠏⠀⠀

⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠛⠉⠀⠀⠀⠀⠀⣼⣿⣿⣿⠃⠀⠀⠀⠀⠙⢿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⡟⠁⠀⠀⠀⠀⠘⣿⣿⣿⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡏⠂⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣆⠀⠀⢀⣾⣿⡿⠛⢻⣿⣿⣿⣿⣿⣿⡏⠁⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠠⣤⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⣼⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣧⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⠁⠀⣼⣿⣿⠃⠀⠀⣿⣿⣿⣿⣿⡿⠟⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠐⡻⣿⣿⣿⣤⣀⣀⣀⣤⣾⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣶⣴⣴⣶⣿⣿⣿⣿⡿⡿⠓⢰⣿⣿⡗⠀⠀⢸⣿⣿⡏⠉⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢸⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⢹⣾⣶⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣫⣴⣶⣿⣿⣿⣿⣶⣄⡀⠀⠀⠀⠀⠈⠛⠿⠿⣿⡿⠿⠟⠋⠉⡟⠁⠀⠀⢸⣿⣿⡇⠀⠀⣾⣿⣿⠁⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢸⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠐⠿⠿⣿⣿⣿⣿⠀⠀⠉⠉⠉⢁⣶⣿⣿⣿⡿⠟⠛⠛⠻⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣸⣿⣿⠁⠀⢰⣿⣿⡏⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠘⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⢻⣿⣿⡆⠀⠀⠠⢤⣿⣿⣿⡿⠉⠀⠀⠀⠀⠀⠘⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢸⣿⣿⡀⣰⣿⣿⡟⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠘⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⣿⣼⣿⣿⠇⠀⠀⠀⢸⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⢸⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠈⠻⣿⣿⣷⣦⣄⣀⣀⢀⣀⣠⣿⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⡇⠀⢰⣠⡴⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⢹⠀⠀⠀⠀⠈⣿⣿⣿⣤⣀⣀⣀⣀⣤⣾⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢀⣿⣿⣿⣿⡅⠀⠀⠀⠀⠀⡟⢲⣿⣿⣿⡄⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⣿⠀⠀⢸⠀⠀⠀⠀⠀⠸⡿⢿⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⣤⣿⣿⣿⣿⣿⣿⣦⣤⣀⣤⣤⣿⣿⣿⣿⠛⠉⠁⠀⠀⠀⠀

⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⠀⠀⠀⠀⠀⢀⠇⠀⠈⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠸⠿⡿⠋⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⠟⠋⡇⠀⠀⠀⠀⠀⠀⣸

⣿⣶⣶⣶⠿⢷⠴⠰⠶⠶⠶⠀⠀⠀⠀⠀⡿⠀⠀⢸⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⡇⠀⠀⡇⠀⠀⠀⢀⣠⣴⣿

[16A⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⡄⠀⠀⠀⠀⢀⣠⣤⣤⣤⣍⠙⢿⣿

⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⡿⠿⠛⠛⠉⣵⣾⣿⣿⡿⠿⠿⢿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣾⣿⣿⠿⠿⠿⠿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣦⣿⣿⣿⠇⠀⠀

⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠋⠉⠀⠀⠀⠀⠘⣿⣿⣿⣿⣏⡀⠀⠀⠀⠙⢿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠟⠀⠀⠀⠀⠀⠈⣿⣿⣿⠀⠀⠀⠀⠀⣴⣾⣿⣿⣿⣿⡻⣿⣿⣿⣿⣿⣿⠿⠟⠁⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣿⡿⠉⠀⠀⠀⠀⠀⠀⠀⠀⣻⣿⣿⠏⠁⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡄⠀⠀⢀⣾⣿⡿⠛⢻⣿⣿⣯⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡄⠀⠀⠀⠀⠀⠀⣼⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣧⠀⠀⠀⠀⠀⣀⣾⣿⣿⣿⣿⡅⠀⣼⣿⣿⠃⠀⠀⣿⣿⡿⠻⣿⣿⣿⣧⣄⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣿⣿⡿⠀⠀⠀⠀⠀⢐⣄⣤⣀⠀⠀⠘⣿⣿⣿⣤⣀⣀⣀⣤⣾⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣷⣶⣤⣴⣾⣿⣿⣿⣿⣿⡿⠃⢰⣿⣿⡇⠀⠀⢸⣿⣿⡇⠀⠻⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀

⠀⠀⢸⣿⣿⠇⠀⠀⢶⡶⣿⣿⣿⣿⣿⣿⣶⣤⡈⣿⢿⣿⣿⣿⣿⣿⣿⣟⣣⣴⣶⣿⣿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠈⠛⠿⠿⣿⡿⠿⠿⡿⠛⡿⠉⠁⠀⢸⣿⣿⡇⠀⠀⣼⣿⣿⠁⠠⠖⠉⣿⡟⠁⠀⠀⠀⠀⠀⠀

⠀⠀⢸⣿⣿⡆⠀⠀⠀⠀⢨⡿⣿⠿⠿⠿⣿⣿⣿⣿⠀⠀⠉⠉⠹⣭⣿⣿⣿⣿⡿⠟⠛⠛⠻⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢸⣿⣿⠁⠀⢰⣿⣿⡇⠀⠀⠀⠀⡗⠃⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠘⣿⣿⣧⠀⠀⠀⠀⠁⠀⡇⠀⠀⠀⠀⢹⣿⣿⡆⠀⠀⠀⢠⣿⣿⣿⡿⠋⡀⠀⠀⠀⠀⠘⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢸⣿⣿⡀⣰⣿⣿⡟⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠘⣿⣿⣷⣄⠀⠀⠀⠀⡇⠀⠀⠀⠀⣸⣿⣿⠇⠀⠀⠀⢸⣿⣿⡿⠉⠂⠀⠀⠀⠀⠀⢀⣿⣿⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢸⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⡇⣀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠈⠻⣿⣿⣷⣦⣄⣀⣇⠀⣀⣠⣼⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⣀⣷⣿⣷⡄⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⢹⠀⠀⠀⠀⠈⣿⣿⣷⣤⣀⣀⣀⣀⣤⣾⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⢀⣿⣿⣿⣿⡅⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡿⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⡏⠉⠉⠉⠀⠀⠀⢸⠀⠀⠀⠀⠀⠸⡿⢿⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⣤⣾⣿⣿⣿⣿⣿⣦⣤⣀⣤⣤⣴⣿⣿⣿⡟⠁⠀⠀⠀⠀⠀

⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢀⠃⠀⠈⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠘⠿⡿⠋⠀⠀⠙⠿⣿⣿⣿⣿⣿⡿⠟⡏⢸⠀⠀⠀⠀⠀⠀⣸

⣿⣶⣶⣶⠿⢶⠔⠰⠶⠶⠶⠀⡇⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⡇⢸⠀⠀⠀⢀⣠⣴⣿

[16A⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⡀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣍⠙⢿⣿

⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⠿⠿⠿⢟⣯⣿⣿⣿⣿⡿⠿⠿⢿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣾⣿⣿⠿⠿⠿⠿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣤⣿⣿⣿⠇⠀⠀

⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠋⠉⠀⠀⠀⠐⢲⣿⣿⣿⣿⡟⠁⠀⠀⠀⠙⢿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠟⠀⠀⠀⠀⠀⠈⣿⣿⣿⠀⠀⠀⠀⠀⣴⣾⣿⣿⣿⣿⡻⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⢀⣾⣿⡿⠛⢻⣿⣿⣯⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡄⠀⠀⠀⠀⠀⢀⣼⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣇⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⠀⠀⠀⣼⣿⣿⠃⠀⠀⣿⣿⡿⠹⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣤⣀⣀⣀⣴⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣶⣤⣶⣶⣿⣿⣿⣿⣿⠀⠀⠀⣿⣿⡇⠀⠀⢸⣿⣿⡇⠀⠙⢿⣿⣿⣷⣧⡄⠀⠀⠀⠀

⠀⠀⢸⣿⣿⡇⠀⢤⣷⣶⣾⣿⣿⣿⣷⣷⣶⣤⡈⣿⠿⣿⣿⣿⣿⣿⣿⢟⣡⣤⣶⣿⣿⣿⣷⣶⣄⠀⠀⠀⠀⠀⠈⠛⠿⠿⣿⠿⠿⠟⠛⣿⣿⣿⡀⠀⢸⣿⣿⡇⠀⠀⣼⣿⣿⠁⠀⠀⠈⠽⠿⣿⡿⠇⠀⠀⠀⠀

⠀⠀⢸⣿⣿⣷⠴⠛⢿⣿⡿⣿⠟⠛⠛⠻⢿⣿⣿⣿⠀⠀⠉⠉⠉⣡⣶⣿⣿⣿⡿⠟⠛⠛⠻⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⣿⣿⣿⠀⠀⢸⣿⣿⠁⠀⢰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀

⠀⠀⠘⣿⣿⣷⡀⠀⠈⡟⠀⠀⠁⠀⠀⠀⠀⢻⣿⣿⡆⠀⠀⠀⢰⣿⣿⣿⣿⠿⠄⠀⠠⠀⠀⠘⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⣿⣿⣿⢂⠀⢸⣿⣿⡀⣰⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀

⠀⠀⠀⠘⢿⣿⣷⣄⠀⣷⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠇⠀⠀⠀⢸⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠘⣿⠛⠆⠀⢸⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠈⠻⣿⣿⣷⣿⣄⣀⡀⢀⣀⣠⣼⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⢆⣤⣴⡇⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⢹⠀⠀⠀⠀⠈⣿⣿⣷⣤⣀⣀⣀⣀⣤⣾⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢀⣾⣿⣿⣿⡅⠀⠀⠀⠀⠀⠰⣶⣿⣿⣿⡧⠄⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠈⠉⠉⠉⠉⠉⠀⠀⠀⢸⠀⠀⠀⠀⠀⠸⡿⢿⣿⣿⣿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⣤⣾⣿⣿⣿⣿⣿⣦⣤⣀⣤⣤⣾⣿⣿⣿⢻⡇⠀⠀⠀⠀⠀

⣆⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢀⠃⠀⠈⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠰⠿⡿⠋⠀⠀⠙⠿⣿⣿⣿⣿⣿⡿⠟⠉⢸⠀⡇⠀⠀⠀⠀⣸

⣿⣶⣶⣶⠿⢷⠔⠰⠶⢾⠶⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⢸⠰⡇⠀⢀⣠⣴⣿

[16A⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⡀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣉⠙⢿⣿

⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣿⣿⣿⣿⣿⢃⣤⣴⣶⣶⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣶⣶⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣤⡀⢀⣴⣿⣿⣿⣿⣿⣿⣆⠀⢹

⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⠿⠿⠛⠋⠉⣵⣿⣿⣿⣿⠿⠿⢿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣾⣿⣿⠿⠻⠿⠿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣦⣿⣿⣿⠇⠀⠀

⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠋⠉⠀⠀⠀⠀⠠⢾⣿⣿⣿⡟⠁⠀⠀⠀⠙⢿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠟⠀⠀⠀⠀⠀⠈⣿⣿⣿⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⡹⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠏⠁⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⢠⣾⣿⡿⠛⢻⣿⣿⣯⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⣼⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣧⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⠀⠀⠀⣼⣿⣿⠃⠀⠀⣿⣿⡿⠹⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣤⣀⣀⣀⣤⣾⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣷⣶⣤⣴⣶⣿⣿⣿⣿⣿⠀⠀⢀⣿⣿⡇⠀⠀⢰⣿⣿⡇⠀⠙⢿⣿⣿⣷⣦⣤⣴⣤⡆⠀

⠀⠀⢸⣿⣿⡟⣸⣤⣴⣶⣾⣿⣿⣿⣷⣷⣶⣤⡈⣿⠿⣿⣿⣿⣿⣿⣿⣟⣣⣴⣶⣿⣿⣿⣷⣶⣄⠀⠀⠀⠀⠀⠈⠛⠿⠿⢿⠿⠿⠟⠛⣿⣿⣿⠀⠀⢸⣿⣿⡇⠀⠀⣼⣿⣿⠁⠀⠀⠀⠉⠛⢿⣿⣿⣿⣿⡓⠺

⠀⠀⢸⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠛⠻⢿⣿⣿⣿⠀⠀⠉⠉⠉⣿⣿⣿⣿⣿⡿⠟⠛⠛⠻⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⠁⠀⢰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⡇⠀⠀

⠀⠀⠘⣿⣿⣿⣿⡏⠉⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡆⠀⠀⠀⠀⣿⣿⣿⣿⠛⠂⠀⠀⠀⠀⠘⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⡀⣰⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀

⠀⠀⠀⠘⢿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠇⠀⠀⠀⢸⣿⣿⡿⠿⠀⠀⠀⠀⠀⠀⠀⣿⣿⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⠀⠀⠸⣿⣿⣷⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀

⠀⠀⠀⠀⠈⠻⣿⣿⣷⣤⣄⣀⠀⢀⣀⣠⣼⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣸⣿⣿⣿⣦⠴⠈⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⢦⣤⣆⠀⠀⠀⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠈⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⢹⠀⠀⠀⠀⠈⣿⣿⣷⣤⣀⣀⣀⣀⣤⣾⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⣿⣿⣿⡿⠳⠀⢀⣿⣿⣿⣿⡅⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⡆⠀⠀⡇⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠉⠉⠉⠉⠉⠉⠀⠀⠀⢸⠀⠀⠀⠀⠀⠸⡿⢿⣿⣿⣿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠊⠙⡟⠏⠁⠀⣤⣾⣿⣿⣿⣿⣿⣦⣤⣀⣤⣤⣴⣿⣿⣿⠛⠉⠂⠀⡇⠀⠀

⣆⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢀⠃⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠘⠿⡿⠋⠀⠀⠙⠿⣿⣿⣿⣿⣿⡿⠟⠋⢸⠀⠀⠀⠀⡇⠀⣸

⣿⣶⣶⣶⠿⢶⠔⢸⠶⠶⠶⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⢸⠀⠀⠀⢀⣧⣴⣿

⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣾⣿⣿⣿⣿⣿⣧⣤⣴⣶⣶⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣶⣶⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣄⠀⢀⣴⣿⣿⣿⣿⣿⣿⡆⠀⢹

⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⠿⠿⠛⠋⠉⣿⣿⣿⣿⣿⠿⠿⢿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⠿⠟⠿⠿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣤⣿⣿⣿⠇⠀⠀

⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠋⠉⠀⠀⠀⠀⠀⢰⣿⣿⣿⠋⠀⠀⠀⠀⠙⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠏⠀⠀⠀⠀⠀⠈⣿⣿⣿⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⡹⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⠇⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⢀⣾⣿⡿⠛⢻⣿⣿⣧⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⣼⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣇⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⠀⠀⠀⣼⣿⣿⠁⠀⠀⣿⣿⡿⠻⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣤⣀⣀⣀⣤⣾⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣷⣶⣤⣴⣶⣿⣿⣿⣿⣿⠀⠀⢀⣿⣿⡇⠀⠀⢰⣿⣿⡇⠀⠙⢿⣿⣿⣷⣦⣤⣤⣬⣦⣰

⠀⠀⢸⣿⣿⠇⠀⢀⣤⣶⣾⣿⣿⣿⣿⣷⣶⣤⡈⣿⠿⣿⣿⣿⣿⣿⣿⣿⣧⣤⣶⣿⣿⣿⣷⣶⣄⠀⠀⠀⠀⠀⠈⠙⠿⢿⢿⡿⠿⠟⠛⣿⣿⣿⠀⠀⢸⣿⣿⡇⠀⠀⣼⣿⣿⠁⠀⠀⠀⠉⠛⠿⢿⣿⣿⣿⣿⣿

⠀⠀⢸⣿⣿⣷⣿⣿⣿⡿⠟⠛⠛⠛⠛⠻⣿⣿⣿⣿⠀⠀⠉⠉⠉⣿⣿⣿⣿⣿⠿⠛⠛⠛⠻⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⠀⠀⢰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⠉

⢄⡀⣼⣿⣿⣿⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡆⠀⠀⠀⠀⣿⣿⣿⡟⠁⠀⠀⠀⠀⠀⠘⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⡀⣠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀

⠀⠈⢿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠇⠀⠀⠀⢸⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡏⠀⠀⠸⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀

⠘⠁⠀⢿⠉⠻⣿⣿⣷⣦⣄⣀⢀⢀⣀⣠⣼⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠃⠀⠀⠀⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠉⠂⣀⡀⠀⠀⠀⠀⢸⠀

⠀⠀⠀⢸⠀⠀⠈⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⢹⠀⠀⠀⠀⠈⣿⣿⣷⣤⣀⣀⣀⣀⣤⣾⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣿⣿⡿⠀⠀⠀⢀⣾⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⡶⠀⠀⠀⢸⠀

⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠀⠀⠀⢸⠀⠀⠀⠀⠀⠸⡿⢿⣿⣿⣿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣇⣠⢀⣤⣾⣿⣿⢿⣿⣿⣦⣄⣀⣀⣤⣴⣿⣿⣿⠋⠀⠂⠀⠀⢸⠀

⣆⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢀⠃⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣿⣿⣿⠿⠻⠿⠈⠙⢿⡿⠋⠀⠀⠙⠿⣿⣿⣿⣿⣿⡿⠟⠉⢸⠀⠀⠀⠀⠀⢸⣸

⣿⣶⣶⣶⡿⢶⠔⠰⠶⠶⠶⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⢸⠀⠀⠀⢀⣠⣼⣿

⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣿⣿⣿⣿⣿⣣⣤⣴⣶⣶⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣶⣶⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣆⠀⢀⣴⣿⣿⣿⣿⣿⣿⡆⠀⢹

⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⠿⠿⠛⠋⠉⣽⣿⣿⣿⣿⠿⠿⢿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⠿⠟⠻⠿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣤⣿⣿⣿⠇⠀⠀

⠀⠀⠀⠀⠀⢀⣴⣿⣿⠿⠋⠉⠀⠀⠀⠀⠈⢹⣿⣿⣿⠟⠳⠀⠀⠀⠙⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠏⠀⠀⠀⠀⠀⠈⣿⣿⣿⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣯⡙⣿⣿⣿⣿⣿⣿⠿⠟⠁⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠏⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⢀⣾⣿⡿⠛⢻⣿⣿⣯⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⣼⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣇⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⠀⠀⠀⣼⣿⣿⠁⠀⠀⣿⣿⡿⠻⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣷⣤⣀⣀⣀⣤⣾⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣷⣶⣤⣴⣶⣿⣿⣿⣿⣿⠀⠀⢀⣿⣿⡇⠀⠀⢸⣿⣿⡇⠀⠙⢿⣿⣿⣷⣦⣤⣤⣤⣤⣤

⠀⠀⢸⣿⣿⠃⠀⢀⣤⣶⣾⣿⣿⣿⣿⣷⣶⣤⡈⣿⠿⣿⣿⣿⣿⣿⣿⣟⣡⣤⣶⣿⣿⣿⣷⣶⣄⠀⠀⠀⠀⠀⠈⠙⠿⢿⢿⡿⠿⠟⠛⣿⣿⣿⠀⠀⢸⣿⣿⡇⠀⠀⣼⣿⣿⠁⠀⠀⠀⠉⠛⠿⢿⣿⣿⣿⣿⣿

⠀⠀⢸⣿⣿⣷⣿⣿⣿⡿⠟⠛⠛⠛⠛⠻⣿⣿⣿⣿⠀⠀⠉⠉⠉⣿⣿⣿⣿⣿⡿⠛⠛⠛⠻⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⠀⠀⢰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢸⣿⣿⣿⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡆⠀⠀⠀⢈⣿⣿⣿⣿⠋⠀⠀⠀⠀⠀⠘⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⡀⣠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣀⣶⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠇⠀⠀⠀⢸⣿⣿⡏⠈⠂⠀⠀⠀⠀⠀⠀⣿⣿⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡏⠀⠀⠸⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⢻⣿⣿⠟⠛⠻⣿⣿⣷⣦⣄⣀⢀⢀⣀⣠⣴⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠃⠀⠀⠀⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⡐⠀⠀⠀⠀⠀

⠄⢹⡏⠀⠀⠀⠈⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⢹⠀⠀⠀⠀⠈⣿⣿⣷⣤⣀⣀⣀⣀⣤⣾⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡿⠀⠀⠀⢀⣿⣿⣿⣿⡁⠀⠀⠀⠀⠀⠀⢲⣿⣿⣿⡗⠒⠀⠀⠀⠀

⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠀⠀⠀⢸⠀⠀⠀⠀⠀⠸⡿⢿⣿⣿⣿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣷⣿⣿⣿⠁⠀⠀⣤⣾⣿⣿⢿⣿⣿⣦⣄⣀⣠⣤⣴⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀

⣆⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢀⠃⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠹⣿⣿⣿⠟⠓⠀⠀⠐⢿⡿⠋⠀⠀⠙⠿⣿⣿⣿⣿⣿⡿⠟⠉⢸⠀⠀⠀⠀⠀⠀⣸

⣿⣶⣷⣶⠿⢶⠔⠰⠶⠶⠶⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⢸⠃⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢸⠀⠀⠀⢀⣠⣴⣿

[16A⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⡀⠀⠀⠀⠀⠀⣠⣤⣤⣤⣉⠙⢿⣿

⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣾⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣶⣶⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣆⡀⢀⣴⣿⣿⣿⣿⣿⣿⡆⠀⢹

⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⠿⠿⠛⠛⠉⣿⣿⣿⣿⣿⠿⠿⢿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⠿⠟⠿⠿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣤⣿⣿⣿⠇⠀⠀

⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠋⠉⠀⠀⠀⠀⠀⢸⣿⣿⣿⠋⠀⠀⠀⠀⠙⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠏⠀⠀⠀⠀⠀⠈⣿⣿⣿⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⡙⣿⣿⣿⣿⣿⣿⠿⠟⠁⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠇⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⢀⣾⣿⡿⠛⠻⣿⣿⣧⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⣼⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣇⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⠀⠀⠀⣸⣿⣿⠃⠀⠀⣿⣿⡿⠻⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣤⣀⣀⣀⣤⣾⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣷⣶⣤⣶⣶⣿⣿⣿⣿⣿⠀⠀⠀⣿⣿⡇⠀⠀⢰⣿⣿⡇⠀⠙⢿⣿⣿⣷⣦⣤⣤⣤⣄⣤

⠀⠀⢸⣿⣿⠇⠀⢀⣤⣶⣾⣿⣿⣿⣿⣶⣶⣤⡈⣿⠿⣿⣿⣿⣿⣿⣿⣿⣧⣤⣶⣿⣿⣿⣷⣦⣄⠀⠀⠀⠀⠀⠈⠙⠿⢿⢿⡿⠿⠟⠛⣿⣿⣿⠀⠀⢸⣿⣿⡇⠀⠀⣼⣿⣿⠁⠀⠀⠀⠉⠛⠿⢿⣿⣿⣿⣿⢿

⠀⠀⢸⣿⣿⣷⣿⣿⣿⡿⠟⠛⠛⠛⠛⠻⢿⣿⣿⣿⠀⠀⠉⠉⠻⣿⣿⣿⣿⣿⠿⠛⠋⠛⠻⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⠀⠀⢰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢸⣿⣿⣿⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡆⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠘⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⠀⣠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⣴⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠇⠀⠀⠀⢸⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡏⠀⠀⠸⣿⣿⣷⣿⣿⡟⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⣿⠋⠉⠻⣿⣿⣷⣦⣄⣀⢀⠀⣀⣠⣼⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠇⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⢸⣿⣿⡃⠀⠀⠀⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⢀⣤⡄⣁⡀⠀⠀⠀⠀

⣿⡟⠁⠀⠀⠀⠈⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⢹⠀⠀⠀⠀⠘⣿⣿⣷⣤⣀⣀⣀⣀⣤⣾⣿⣿⠏⠀⠀⠀⠀⠀⠀⢸⠀⠀⣀⠀⢀⣿⣿⡿⠀⠀⠀⢀⣾⣿⣿⣿⡁⠀⠀⠀⠀⠐⠂⢠⣿⣿⣿⠀⠀⠀⠀⠀⠀

⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠀⠀⠀⢸⠀⠀⠀⠀⠀⠸⡿⢿⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀⠀⠀⠠⢸⣾⣾⣾⣶⣶⣿⣿⡿⠁⠀⠀⣠⣾⣿⣿⢿⣿⣿⣦⣄⣀⣀⣤⣴⣿⣿⣿⡋⠀⠀⠀⠀⠀⠀

⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢀⠃⠀⠈⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠻⣿⣿⣿⣿⡿⠿⠋⠀⠀⠀⠐⠿⡿⠋⠁⠀⠙⠿⣿⣿⣿⣿⣿⡿⠟⠉⢸⠀⠀⠀⠀⠀⠀⣸

⣿⣶⣶⣶⠿⢶⠔⠰⠶⠶⠶⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⢸⠀⠀⠀⢀⣠⣴⣿

⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣿⣿⣿⣿⣿⣿⣤⣴⣶⣶⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣶⣶⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣄⡀⢀⣴⣿⣿⣿⣿⣿⣿⡆⠀⢹

⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⠿⠿⠛⠛⢉⣿⣿⣿⣿⡿⠿⠿⢿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⠿⠟⠻⠿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣤⣿⣿⣿⠇⠀⠀

⠀⠀⠀⠀⠀⢀⣴⣿⣿⠿⠋⠉⠀⠀⠀⠀⠀⢐⣿⣿⣿⡏⠀⠀⠀⠀⠙⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠏⠀⠀⠀⠀⠀⠈⣿⣿⣿⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣯⡹⣿⣿⣿⣿⣿⣿⠿⠟⠁⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠏⠁⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⢀⣾⣿⡿⠛⢻⣿⣿⣧⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⣼⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣇⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⠀⠀⠀⣸⣿⣿⠁⠀⠀⣿⣿⡿⠻⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣤⣀⣀⣀⣤⣾⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣷⣦⣤⣴⣶⣿⣿⣿⣿⣿⠀⠀⢀⣿⣿⡇⠀⠀⢰⣿⣿⡇⠀⠙⢿⣿⣿⣷⣦⣤⣤⣤⣤⣠

⠀⠀⢸⣿⣿⠃⠀⢀⣤⣶⣾⣿⣿⣿⣿⣶⣶⣤⡈⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣿⣿⣿⣷⣦⣄⠀⠀⠀⠀⠀⠈⠙⠿⠿⣿⠿⠿⠟⠛⣿⣿⣿⠀⠀⢸⣿⣿⡇⠀⠀⣼⣿⣿⠁⠀⠀⠀⠉⠛⠿⢿⣿⣿⣿⣿⣿

⠀⠀⢸⣿⣿⣷⣿⣿⣿⠿⠟⠛⠛⠛⠛⠻⢿⣿⣿⣿⠀⠀⠉⠉⠉⣹⣿⣿⣿⣿⡿⠛⠋⠛⠻⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⠀⠀⢸⣿⣿⠀⠀⢰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢸⣿⣿⣿⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡆⠀⠀⠀⠀⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠘⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⡀⣠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⢀⣴⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠃⠀⠀⠀⢸⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡏⠀⠀⠸⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⡿⠋⠉⠻⣿⣿⣷⣦⣄⣀⢀⢀⣀⣠⣼⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠇⠀⠰⡄⠀⣰⠂⠀⠀⠀⠀⠀⢸⣿⣿⠃⠀⠀⠀⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⡄⠀⣄⠀⡠⠀⠀⠀⠀

⣿⡟⠁⠀⠀⠀⠈⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⢹⠀⠀⠀⠀⠈⣿⣿⣷⣤⣀⣀⣀⣀⣤⣾⣿⣿⠏⠀⠀⣤⣾⣿⣷⡀⠀⠀⠀⠀⢀⣿⣿⡿⠀⠀⠀⢀⣾⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⣤⣿⣿⣿⠄⠀⠀⠀⠀⠀

⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠀⠀⠀⢸⠀⠀⠀⠀⠀⠸⡿⢿⣿⣿⣿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠈⣿⣿⣿⣿⣶⣤⣤⣴⣿⣿⡿⠁⠀⠀⣤⣾⣿⣿⢿⣿⣿⣦⣄⣀⣠⣤⣴⣿⣿⣿⠛⠂⠀⠀⠀⠀⠀

⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢀⠃⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠞⢹⠉⠙⠻⢿⣿⣿⡿⠿⠋⠀⠀⠀⠘⢿⡿⠋⠀⠀⠙⠿⣿⣿⣿⣿⣿⡿⠟⠉⢸⠀⠀⠀⠀⠀⠀⣸

⣿⣶⣶⣶⠿⢶⠔⠰⠶⠶⠶⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢸⠀⠀⠀⢀⣠⣴⣿

[16A⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⡀⠀⠀⠀⠀⠀⣠⣤⣤⣤⣉⠙⢿⣿

⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣿⣿⣿⣿⣿⣿⣤⣴⣶⣶⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣶⣶⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣄⠀⢀⣴⣿⣿⣿⣿⣿⣿⡆⠀⢹

⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⠿⠿⠛⠋⢉⣽⣿⣿⣿⡿⠿⠿⢿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⠿⠟⠻⠿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣤⣿⣿⣿⠇⠀⠀

⠀⠀⠀⠀⠀⢀⣴⣿⣿⠿⠋⠉⠀⠀⠀⠀⠀⢰⣿⣿⣿⠋⠀⠀⠀⠀⠙⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠟⠀⠀⠀⠀⠀⠈⣿⣿⣿⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣯⡹⣿⣿⣿⣿⣿⣿⠿⠟⠁⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠃⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⢀⣾⣿⡿⠛⢻⣿⣿⣧⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣇⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⠀⠀⠀⣸⣿⣿⠁⠀⠀⣿⣿⡿⠻⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣤⣀⣀⣀⣤⣾⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣷⣦⣤⣴⣶⣿⣿⣿⣿⣿⠀⠀⢀⣿⣿⡇⠀⠀⢰⣿⣿⡇⠀⠙⢿⣿⣿⣷⣦⣤⣤⣤⣤⣠

⠀⠀⢸⣿⣿⠇⠀⢀⣤⣶⣾⣿⣿⣿⣷⣶⣶⣤⡈⣿⠿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣾⣿⣿⣷⣦⣄⠀⠀⠀⠀⠀⠈⠙⠿⠿⠿⠿⠿⠟⠛⣿⣿⣿⠀⠀⢸⣿⣿⡇⠀⠀⣼⣿⣿⠁⠀⠀⠀⠉⠛⠿⢿⣿⣿⣿⣿⣿

⠀⠀⢸⣿⣿⣷⣿⣿⣿⠿⠟⠛⠛⠛⠛⠻⢿⣿⣿⣿⠀⠀⠉⠉⠉⢡⣿⣿⣿⣿⡿⠛⠛⠛⠻⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⠀⠀⢰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢸⣿⣿⣿⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡆⠀⠀⠀⠀⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠘⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⠀⣠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⢀⣴⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠇⠀⠀⠀⢸⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⡀⠀⡴⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡏⠀⠀⠸⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⡿⠋⠉⠻⣿⣿⣷⣦⣄⣀⠀⠀⣀⣠⣴⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡇⠀⣾⣶⣦⡤⠴⠆⠀⠀⠀⠀⢸⣿⣿⠃⠀⠀⠀⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⢠⣤⣆⠀⠀⠄⠀⠀⠀

⣿⡟⠁⠀⠀⠀⠈⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⢹⠀⠀⠀⠀⠈⣿⣿⣷⣤⣀⣀⣀⣀⣤⣾⣿⣿⠏⠤⠴⣿⣿⣿⣷⠀⠀⠀⠀⠀⢀⣿⣿⡿⠀⠀⠀⢀⣾⣿⣿⣿⡁⠀⠀⠀⠀⠀⢀⣠⣿⣿⣿⡦⠂⠀⠀⠀⠀

⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠀⠀⠀⢸⠀⠀⠀⠀⠀⠘⡿⢿⣿⣿⣿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠈⣿⣿⣿⣿⣦⣤⣤⣴⣿⣿⡿⠁⠀⠀⣤⣾⣿⣿⢿⣿⣿⣦⣄⣀⣀⣤⣶⣿⣿⣿⠛⠄⠀⠀⠀⠀⠀

⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢀⠃⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠙⠻⢿⣿⣿⣿⠿⠋⠀⠀⠀⠘⢿⠿⠋⠀⠀⠙⠿⣿⣿⣿⣿⣿⡿⠟⠉⢸⠀⠀⠀⠀⠀⠀⣸

⣿⣶⣶⣶⠿⢶⠔⠰⠶⠶⠶⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢸⠀⠀⠀⢀⣠⣴⣿

⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣿⣿⣿⣿⣿⣧⣤⣴⣶⣶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣶⣶⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣄⡀⢀⣴⣿⣿⣿⣿⣿⣿⡆⠀⢹

⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⠿⠿⠛⢛⣻⣿⣿⣿⣿⣿⡿⠿⢿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⠿⠛⠛⠿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣤⣾⣿⣿⠇⠀⠀

⠀⠀⠀⠀⠀⢀⣴⣿⣿⠿⠋⠉⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠋⠀⠀⠀⠙⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠟⠀⠀⠀⠀⠀⠈⣿⣿⣿⠀⠀⠀⠀⠀⣴⣾⣿⣿⣿⣯⡙⣿⣿⣿⣿⣿⣿⠿⠛⠁⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡟⠛⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⢀⣾⣿⡿⠛⠻⣿⣿⣯⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣷⣤⣀⣀⣀⣤⣾⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣷⣦⣤⣴⣶⣿⣿⣿⣿⣿⠀⠀⢀⣿⣿⡇⠀⠀⢰⣿⣿⡇⠀⠙⢿⣿⣿⣷⣦⣤⣤⣄⣄⣠

⠀⠀⢸⣿⣿⠃⠀⢀⣤⣶⣾⣿⣿⣿⣷⣶⣶⣤⡈⣿⠿⣿⣿⣿⣿⣿⣿⣿⣥⣤⣶⣾⣿⣿⣷⣶⣄⠀⠀⠀⠀⠀⠈⠙⠿⠿⠿⠿⠿⠟⠛⣿⣿⣿⠀⠀⢸⣿⣿⡇⠀⠀⣼⣿⣿⠀⠀⠀⠀⠉⠛⠿⢿⣿⣿⣿⣿⢿

⠀⠀⢸⣿⣿⣷⣿⣿⣿⠿⠟⠛⠛⠛⠛⠻⢿⣿⣿⣿⠀⠀⠉⠉⠉⣻⣿⣿⣿⣿⡿⠛⠋⠛⠻⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⣿⣿⠀⠀⢸⣿⣿⠀⠀⢰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢸⣿⣿⣿⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡆⠀⠀⠀⢠⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠘⣿⣿⡇⠀⠠⡰⣆⣠⠤⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⠀⣠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⣴⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠇⠀⠀⠀⢸⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡠⣾⣿⣿⡅⠀⠀⠀⠀⠀⠀⠀⣿⣿⡏⠀⠀⠸⣿⣿⣷⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⡿⠋⠉⠻⣿⣿⣷⣤⣄⣀⠀⠀⣀⣠⣼⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡟⠙⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⢸⣿⣿⠃⠀⠀⠀⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠘⣶⣶⣆⡄⠀⠀⠀⠀⠀

⣿⡟⠁⠀⠀⠀⠈⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⢹⠀⠀⠀⠀⠈⣿⣿⣷⣤⣀⣀⣀⣀⣤⣾⣿⣿⠏⠀⠀⠸⣿⣿⣆⠀⠀⠀⠀⠀⢀⣿⣿⡿⠀⠀⠀⢀⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣷⠀⠀⠀⠀⠀

⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠀⠀⠀⢸⠀⠀⠀⠀⠀⠘⡿⢿⣿⣿⣿⣿⣿⣿⠿⠛⠁⠀⠀⠀⠀⡿⢿⣿⣿⣦⣤⣤⣴⣿⣿⡿⠁⠀⠀⣠⣾⣿⣿⢿⣿⣿⣦⣄⣀⣀⣤⣴⣿⣿⣿⠿⠿⠃⠀⠀⠀⠀

⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢀⠃⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠙⠻⢿⣿⣿⡿⠿⠋⠀⠀⠀⠐⠿⠿⠋⠀⠀⠙⠻⣿⣿⣿⣿⣿⡿⠟⠉⢸⠀⠀⠀⠀⠀⠀⣸

⣿⣶⣶⣶⠯⢶⠔⠰⠶⠶⠖⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢸⠀⠀⠀⢀⣠⣴⣿

⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣿⣿⣿⣿⣿⣧⣤⣴⣶⣶⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣶⣶⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣄⠀⢀⣴⣿⣿⣿⣿⣿⣿⡆⠀⢹

⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⠿⠿⠛⠛⢉⣿⣿⣿⣿⣿⡿⠿⢿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⠿⠛⠛⠿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣤⣾⣿⣿⠇⠀⠀

⠀⠀⠀⠀⠀⢀⣴⣿⣿⠿⠋⠉⠀⠀⠀⠀⠠⣾⣿⣿⣿⡿⠋⠀⠀⠀⠙⢿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠏⠀⠀⠀⠀⠀⠈⣿⣿⣿⠀⠀⠀⠀⠀⣴⣾⣿⣿⣿⣯⡙⣿⣿⣿⣿⣿⣿⠿⠟⠁⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡄⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⢀⣾⣿⡿⠛⠻⣿⣿⣯⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡃⠀⠀⠀⠀⠀⠀⣼⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣇⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⠀⠀⠀⣸⣿⣿⠁⠀⠀⣿⣿⡿⠻⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣷⣤⣀⣀⣀⣤⣾⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣷⣦⣤⣤⣶⣿⣿⣿⣿⣿⠀⠀⢀⣿⣿⡇⠀⠀⢰⣿⣿⡇⠀⠘⢿⣿⣿⣷⣦⣤⣤⣤⣄⣠

⠀⠀⢸⣿⣿⠃⠀⢀⣤⣶⣾⣿⣿⣿⣿⣶⣦⣤⡈⣿⠿⣿⣿⣿⣿⣿⣿⣟⣡⣤⣶⣾⣿⣿⣷⣦⣄⠀⠀⠀⠀⠀⠈⠙⠿⠿⠿⠿⠿⠟⠛⣿⣿⣿⠀⠀⢸⣿⣿⡇⠀⠀⣼⣿⣿⠁⠀⠀⠀⠉⠛⠿⢿⣿⣿⣿⣿⢿

⠀⠀⢸⣿⣿⣷⣿⣿⣿⠿⠟⠛⠛⠛⠛⠻⢿⣿⣿⣿⠀⠀⠉⠉⠉⣻⣿⣿⣿⣿⠿⠛⠋⠛⠻⢿⣿⣷⡀⠀⠀⠀⠀⢰⠄⠀⠀⠀⠀⠀⠀⣼⣿⣿⠀⠀⢸⣿⣿⠀⠀⢰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢸⣿⣿⣿⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡆⠀⠀⠀⢀⣿⣿⣿⣿⠛⠂⠀⠀⠀⠀⠘⣿⣿⣇⠀⢂⣴⣴⠃⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⠀⣠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⣴⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠇⠀⠀⠀⢸⣿⣿⡿⠳⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⢨⣿⣿⣿⡇⠉⠁⠀⠀⠀⠀⠀⣿⣿⡏⠀⠀⠸⣿⣿⣷⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⡿⠋⠉⠻⣿⣿⣷⣤⣀⣀⠀⠀⣀⣠⣼⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⡅⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⡏⠸⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⢸⣿⣿⠃⠀⠀⠀⣿⣿⣿⣿⡟⠀⠀⠀⠀⠤⠀⠉⣦⣄⡀⢀⠀⠀⠀⠀⠀

⣿⡟⠁⠀⠀⠀⠈⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⢹⠀⠀⠀⠀⠈⣿⣿⣷⣄⣀⣀⣀⣀⣤⣾⣿⣿⠏⠀⠀⠸⣿⣿⣆⠀⠀⠀⠀⠀⢀⣿⣿⡿⠀⠀⠀⢀⣾⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠶⠀⠉⠀⠀⠀

⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠀⠀⠀⢸⠀⠀⠀⠀⠀⠸⡿⢿⣿⣿⣿⣿⣿⣿⠿⠛⠁⠀⠀⠀⠀⡟⢿⣿⣿⣦⣤⣤⣴⣿⣿⡿⠁⠀⠀⣠⣾⣿⣿⢿⣿⣿⣦⣄⣀⣀⣤⣴⣿⣿⣿⠃⠀⠂⠀⣠⡀⠀

⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢀⠃⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠙⠻⢿⣿⣿⡿⠿⠋⠀⠀⠀⠘⠿⡿⠋⠀⠀⠙⠻⣿⣿⣿⣿⣿⡿⠟⠋⢼⠀⠀⠉⠐⠛⠁⣸

⣿⣶⣶⣶⠿⢶⠔⠰⠶⠶⠖⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠃⠀⢀⣠⣴⣿

[16A⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⡀⠀⠀⠀⠀⠀⣠⣤⣤⣤⡉⠙⢿⣿

⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣿⣿⣿⣿⣿⣧⣤⣴⣶⣶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣶⣶⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣄⠀⢀⣴⣿⣿⣿⣿⣿⣿⡆⠀⢹

⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⠿⠿⠛⠛⢿⣿⣿⣿⣿⣿⣿⠿⢿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⠿⠛⠛⠿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣤⣾⣿⣿⠇⠀⠀

⠀⠀⠀⠀⠀⢀⣴⣿⣿⠿⠋⠉⠀⠀⠀⠀⠈⢹⣿⣿⣿⠿⠻⠋⠀⠀⠙⢿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠏⠀⠀⠀⠀⠀⠈⣿⣿⣿⠀⠀⠀⠀⠀⣴⣾⣿⣿⣿⣯⡙⣿⣿⣿⣿⣿⣿⠿⠛⠁⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⡏⠀⣀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⢀⣾⣿⡿⠛⠻⣿⣿⣧⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⡗⠻⠿⠃⠀⠀⠀⣼⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣇⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⠀⠀⠀⣸⣿⣿⠁⠀⠀⣿⣿⡟⠻⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣾⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣤⣀⣀⣀⣠⣾⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣷⣦⣤⣤⣶⣿⣿⣿⣿⣿⠀⠀⢀⣿⣿⡇⠀⠀⢰⣿⣿⡇⠀⠘⢿⣿⣿⣷⣦⣤⣄⣀⣄⣠

⠀⠀⢸⣿⣿⠃⠀⢀⣤⣶⣾⣿⣿⣿⣿⣶⣦⣤⡈⣿⠿⣿⣿⣿⣿⣿⣿⣟⣡⣤⣶⣿⣿⣿⣷⣦⣄⠀⠀⠀⠀⠀⠈⠙⠿⢿⠿⠿⠿⠟⠛⣿⣿⣿⠀⠀⢸⣿⣿⡇⠀⠀⣼⣿⣿⠁⠀⠀⠀⠉⠛⠿⢿⣿⣿⣿⣿⢿

⠀⠀⢸⣿⣿⣷⣾⣿⣿⠿⠟⠛⠛⠋⠛⠻⢿⣿⣿⣿⠀⠀⠈⠉⠉⣿⣿⣿⣿⣿⠿⠛⠋⠛⠻⢿⣿⣷⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⣿⣿⠀⠀⢸⣿⣿⠀⠀⢰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢸⣿⣿⣿⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡄⠀⠀⠀⢈⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠈⣿⣿⡇⠀⣿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⣴⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠃⠀⠀⠀⢸⣿⣿⡿⠟⠃⠀⠀⠀⠀⠀⠀⣿⣿⡗⠀⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⣿⣿⡏⠀⠀⠸⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⡀⠀⠀⠀⡀⠀⠀⠀⠀⠀

⣿⣿⡿⠋⠉⠻⣿⣿⣷⣤⣀⣀⠀⠀⣀⣠⣼⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⡁⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠇⠀⣿⣿⣿⠉⠀⠀⠀⠀⠀⠀⢰⣿⣿⠃⠀⠀⠀⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⢠⣷⣤⣼⡓⠀⠀⠀⠀⠀

⣿⡟⠁⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⢹⠀⠀⠀⠀⠈⣿⣿⣷⣄⣀⣀⣀⣀⣤⣾⣿⣿⠏⠀⠀⠸⣿⣿⣆⠀⠀⠀⠀⠀⢀⣿⣿⡟⠀⠀⠀⢀⣾⣿⣿⣿⡀⠀⠀⠀⢀⣠⣶⣿⣿⣿⣿⣿⣶⣤⠀⠀⠀

⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠀⠀⠀⢸⠀⠀⠀⠀⠀⠘⡿⢿⣿⣿⣿⣿⣿⣿⠿⠛⠁⠀⠀⠀⠀⡟⢿⣿⣿⣦⣤⣤⣴⣿⣿⡟⠁⠀⠀⣠⣾⣿⣿⢿⣿⣿⣦⣄⣀⣤⣿⣿⣿⣿⣿⠟⠉⢁⠁⠀⠀⠀

⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢀⠃⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠙⠻⢿⣿⣿⡿⠿⠋⠀⠀⠀⠐⠿⡿⠋⠀⠀⠙⠿⣿⣿⣿⣿⣿⡿⠟⠉⢹⠀⠀⠀⠀⠀⣤⣸

⣿⣶⣶⣶⠯⢶⠄⠰⠶⠶⠖⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢀⣠⣴⣿

[16A⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⡀⠀⠀⠀⠀⠀⣠⣤⣤⣤⡉⠙⢿⣿

⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣴⣶⣿⣿⣿⣿⣿⣿⣤⣴⣶⣶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣶⣶⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣄⠀⢀⣴⣿⣿⣿⣿⣿⣿⡆⠀⢹

⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⠿⠿⠛⠛⠋⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⠿⠛⠻⠿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣤⣾⣿⣿⠇⠀⠀

⠀⠀⠀⠀⠀⢀⣴⣿⣿⠿⠋⠉⠀⠀⠀⠀⠀⢘⣿⣿⣿⠋⠀⠀⠈⠉⠙⢿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠏⠀⠀⠀⠀⠀⠈⢿⣿⣿⠀⠀⠀⠀⠀⣴⣾⣿⣿⣿⣯⡙⣿⣿⣿⣿⣿⣿⠿⠛⠁⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⠀⠀⠀⢀⣾⣿⡿⠛⠻⣿⣿⣧⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⡇⠀⣤⣶⣄⠀⠀⣼⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣇⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⠀⠀⠀⣸⣿⣿⠁⠀⠀⣿⣿⡟⠹⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣾⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⣿⣿⣿⣿⣿⣧⣤⣾⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣷⣦⣤⣤⣶⣿⣿⣿⣿⣿⠀⠀⠀⣿⣿⡇⠀⠀⢰⣿⣿⡇⠀⠙⢿⣿⣿⣶⣦⣤⣤⣀⣄⣠

⠀⠀⢸⣿⣿⠃⠀⢀⣤⣶⣾⣿⣿⣿⣿⣶⣦⣄⡈⣿⠿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣶⣾⣿⣿⣷⣦⣄⠀⠀⠀⠀⠀⠈⠙⠿⠿⠿⠿⠿⠟⠛⣿⣿⣿⠀⠀⢸⣿⣿⡇⠀⠀⣼⣿⣿⠀⠀⠀⠀⠉⠛⠿⢿⣿⣿⣿⣿⣿

⠀⠀⢸⣿⣿⣷⣾⣿⣿⠿⠟⠛⠋⠙⠛⠻⢿⣿⣿⣿⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⡿⠛⠋⠛⠻⢿⣿⣷⡀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠀⠀⢸⣿⣿⠀⠀⢰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢸⣿⣿⣿⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡄⠀⠀⠈⢹⣿⣿⣿⣿⣯⠀⠀⠀⠀⠀⠈⣿⣿⡇⠀⢀⣴⣧⣀⡀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⣴⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠃⠀⠀⠀⢸⣿⣿⡿⠛⠀⠀⠀⠀⠀⠀⠀⣿⣿⡷⠠⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠸⣿⣿⣷⣿⣿⡟⠀⠀⠀⢀⣀⣀⠀⣀⠀⠀⠀⠀⠀⠀⠀

⣾⣿⡿⠋⠉⠻⣿⣿⣷⣤⣀⣀⠀⠀⣀⣠⣴⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠇⠀⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⢰⣿⣿⠃⠀⠀⠀⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠙⣿⣿⣿⣷⣅⡀⠀⠀⠀⠀

⣿⡟⠁⠀⠀⠀⠈⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⢹⠀⠀⠀⠀⠈⣿⣿⣷⣄⣀⣀⣀⣀⣤⣾⣿⣿⠏⠀⠀⠸⣿⣿⣆⠀⠀⠀⠀⠀⢀⣿⣿⡟⠀⠀⠀⠀⣾⣿⣿⣿⡀⠀⠀⠀⠀⠐⢂⣾⣿⣿⣿⣿⣄⠀⠀⠀⠀

⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠀⠀⠀⢸⠀⠀⠀⠀⠀⠘⡿⢿⣿⣿⣿⣿⣿⣿⠿⠛⠁⠀⠀⠀⠀⡟⢿⣿⣿⣦⣤⣤⣴⣿⣿⡿⠁⠀⠀⣠⣾⣿⣿⢿⣿⣿⣦⣄⣀⣀⣠⣾⣿⣿⣿⡟⠉⠉⠛⠀⠀⠀

⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢀⠃⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠙⠻⠿⣿⣿⣿⠿⠋⠀⠀⠀⠐⠿⠿⠋⠀⠀⠙⠿⣿⣿⣿⣿⣿⡿⠟⠋⢻⠀⠀⠀⠀⠀⠀⣸

⣿⣶⣶⣶⠏⢶⠄⠰⠶⠶⠖⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢀⣠⣴⣿

⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣿⣿⣿⣿⣿⣿⣤⣴⣶⣶⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣶⣶⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣄⠀⢀⣴⣿⣿⣿⣿⣿⣿⡆⠀⢹

⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⠿⠿⠛⠛⢉⣿⣿⣿⣿⡿⠿⠿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⠿⠛⠟⠿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣤⣾⣿⣿⠇⠀⠀

⠀⠀⠀⠀⠀⢀⣴⣿⣿⠿⠋⠉⠀⠀⠀⠀⠀⢀⣿⣿⣿⡏⠀⠀⠀⠀⠙⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠟⠀⠀⠀⠀⠀⠈⣿⣿⣿⠀⠀⠀⠀⠀⣴⣾⣿⣿⣿⣯⡙⣿⣿⣿⣿⣿⣿⠿⠟⠁⠀⠀⠀

⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⣀⣠⣼⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣇⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⠀⠀⠀⣸⣿⣿⠁⠀⠀⣿⣿⡿⠻⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣤⣀⣀⣠⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣷⣦⣤⣴⣶⣿⣿⣿⣿⣿⠀⠀⢀⣿⣿⡇⠀⠀⢰⣿⣿⡇⠀⠘⢿⣿⣿⣷⣦⣤⣤⣤⣄⣠

⠀⠀⢸⣿⣿⠇⠀⢀⣤⣶⣾⣿⣿⣿⣷⣶⣶⣤⡈⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣿⣿⣿⣷⣦⣄⠀⠀⠀⠀⠀⠈⠙⠿⢿⠿⠿⠿⠟⠛⣿⣿⣿⠀⠀⢰⣿⣿⡇⠀⠀⣼⣿⣿⠀⠀⠀⠀⠉⠛⠿⢿⣿⣿⣿⣿⢿

⠀⠀⢸⣿⣿⣷⣿⣿⣿⠿⠟⠛⠛⠛⠛⠻⢿⣿⣿⣿⠀⠀⠈⠉⠻⣿⣿⣿⣿⣿⡿⠛⠋⠛⠻⢿⣿⣷⡀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⠀⠀⢰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢸⣿⣿⣿⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡆⠀⠀⠀⠀⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠘⣿⣿⡇⠀⢸⣿⣶⡄⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⠀⣠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⣴⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠃⠀⠀⠀⢰⣿⣿⡟⠁⠀⠠⠀⠀⠀⠀⠀⣿⣿⡗⠀⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⣿⣿⡏⠀⠀⠸⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⡿⠋⠉⠻⣿⣿⣷⣤⣄⣀⠀⠀⣀⣠⣼⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⡅⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠇⠀⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⢸⣿⣿⠃⠀⠀⠀⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⡄⢀⢄⠀⡠⠀⠀⠀⠀

⣿⡟⠁⠀⠀⠀⠀⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⢹⠀⠀⠀⠀⠈⣿⣿⣷⣄⣀⣀⣀⣀⣤⣾⣿⣿⠏⠀⠀⠸⣿⣿⣇⠀⠀⠀⠀⠀⢀⣿⣿⡿⠀⠀⠀⢀⣾⣿⣿⣿⡁⠀⠀⠀⠀⠀⠀⣤⣾⣿⣿⠄⠀⠀⠀⠀⠀

⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠀⠀⠀⢸⠀⠀⠀⠀⠀⠘⡿⢿⣿⣿⣿⣿⣿⣿⠿⠛⠁⠀⠀⠀⠀⡟⢿⣿⣿⣦⣤⣤⣴⣿⣿⡿⠁⠀⠀⣠⣾⣿⣿⢿⣿⣿⣦⣄⣀⣠⣤⣾⣿⣿⣿⠛⠂⠀⠀⠀⠀⠀

⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢀⠃⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠙⠻⢿⣿⣿⡿⠿⠋⠀⠀⠀⠐⢿⡿⠋⠀⠀⠙⠻⣿⣿⣿⣿⣿⡿⠟⠉⢸⠀⠀⠀⠀⠀⠀⣸

⣿⣶⣶⣶⠿⢶⠄⠰⠶⠶⠖⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢸⠀⠀⠀⢀⣠⣴⣿

⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣿⣿⣿⣿⣿⣇⣤⣴⣶⣶⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣶⣶⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣄⠀⢀⣴⣿⣿⣿⣿⣿⣿⡆⠀⢹

⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⠿⠿⠛⢛⣻⣿⣿⣿⣿⣿⠿⠿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⠿⠛⠻⠿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣤⣾⣿⣿⠇⠀⠀

⠀⠀⠀⠀⠀⢀⣴⣿⣿⠿⠋⠉⠀⠀⠀⠀⠀⢸⣿⣿⣿⡟⠉⠀⠀⠀⠙⢿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠏⠀⠀⠀⠀⠀⠈⣿⣿⣿⠀⠀⠀⠀⠀⣴⣾⣿⣿⣿⣯⡹⣿⣿⣿⣿⣿⣿⠿⠟⠁⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠏⠁⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⢀⣾⣿⡿⠛⠻⣿⣿⣯⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⣼⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣇⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⠀⠀⠀⣼⣿⣿⠁⠀⠀⣿⣿⡿⠻⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣤⣀⣀⣀⣤⣾⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣷⣦⣤⣴⣶⣿⣿⣿⣿⣿⠀⠀⢀⣿⣿⡇⠀⠀⢰⣿⣿⡇⠀⠙⢿⣿⣿⣷⣦⣤⣤⣄⣤⣠

⠀⠀⢸⣿⣿⠇⠀⣀⣤⣶⣾⣿⣿⣿⣿⣶⣶⣤⡈⣿⠿⣿⣿⣿⣿⣿⣿⣿⣥⣤⣶⣿⣿⣿⣷⣶⣄⠀⠀⠀⠀⠀⠈⠙⠿⢿⢿⠿⠿⠟⠛⣿⣿⣿⠀⠀⢸⣿⣿⡇⠀⠀⣼⣿⣿⠁⠀⠀⠀⠉⠛⠿⢿⣿⣿⣿⣿⢿

⠀⠀⢸⣿⣿⣷⣿⣿⣿⠿⠟⠛⠛⠛⠛⠻⢿⣿⣿⣿⠀⠀⠈⠉⠉⣻⣿⣿⣿⣿⡿⠟⠋⠛⠻⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⠀⠀⢰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢸⣿⣿⣿⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡆⠀⠀⠀⢠⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠘⣿⣿⡇⠀⢀⣤⣷⡀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⡀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⢀⣴⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠇⠀⠀⠀⢸⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣷⣀⣿⣿⣿⠧⠀⠀⠀⠀⠀⠀⠀⣿⣿⡏⠀⠀⠸⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⡿⠋⠉⠻⣿⣿⣷⣤⣄⣀⠀⠀⣀⣠⣼⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠇⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠃⠀⠀⠀⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⢀⢄⠠⠀⠀⠀⠀⠀⠀

⣿⡟⠁⠀⠀⠀⠈⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⢹⠀⠀⠀⠀⠈⣿⣿⣷⣤⣀⣀⣀⣀⣤⣾⣿⣿⠏⠀⠀⠸⣿⣿⣆⠀⠀⠀⠀⠀⢀⣿⣿⡿⠀⠀⠀⢀⣾⣿⣿⣿⡁⠀⠀⠀⠀⠀⠀⢀⣾⣿⣷⠂⠀⠀⠀⠀⠀

⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠀⠀⠀⢸⠀⠀⠀⠀⠀⠘⡿⢿⣿⣿⣿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⡿⢿⣿⣿⣦⣤⣤⣴⣿⣿⡿⠁⠀⠀⣠⣾⣿⣿⢿⣿⣿⣦⣄⣀⣤⣤⣴⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀

⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢀⠃⠀⠈⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠙⠻⢿⣿⣿⡿⠿⠋⠀⠀⠀⠘⠿⡿⠋⠀⠀⠙⠿⣿⣿⣿⣿⣿⡿⠟⠉⢸⠀⠀⠀⠀⠀⠀⣸

⣿⣶⣶⣶⠿⢶⠔⠰⠶⠶⠶⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢸⠀⠀⠀⢀⣠⣴⣿

⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣿⣿⣿⣿⡿⢃⣤⣴⣶⣶⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣶⣶⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣆⠀⢀⣴⣿⣿⣿⣿⣿⣿⡆⠀⢹

⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⠿⠿⠛⠋⢉⣱⣾⣿⣿⣿⠿⠿⢿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⠿⠛⠻⠿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣤⣾⣿⣿⠇⠀⠀

⠀⠀⠀⠀⠀⢀⣴⣿⣿⠿⠋⠉⠀⠀⠀⠀⠠⢾⣿⣿⣿⡟⠁⠀⠀⠀⠙⢿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠟⠀⠀⠀⠀⠀⠈⣿⣿⣿⠀⠀⠀⠀⠀⣴⣾⣿⣿⣿⣯⡙⣿⣿⣿⣿⣿⣿⠿⠟⠁⠀⠀⠀

⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⣼⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣇⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⠀⠀⠀⣸⣿⣿⠁⠀⠀⣿⣿⡿⠹⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣤⣀⣀⣀⣠⣾⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣷⣦⣤⣴⣶⣿⣿⣿⣿⣿⠀⠀⢀⣿⣿⡇⠀⠀⢰⣿⣿⡇⠀⠘⢿⣿⣿⣷⣦⣤⣤⣤⣤⣠

⠀⠀⢸⣿⣿⠇⠀⢀⣤⣶⣾⣿⣿⣿⣿⣶⣶⣤⡈⣿⠿⣿⣿⣿⣿⣿⣿⣟⣡⣤⣶⣿⣿⣿⣷⣶⣄⠀⠀⠀⠀⠀⠈⠙⠿⠿⠿⡿⠿⠟⠛⣿⣿⣿⠀⠀⢸⣿⣿⡇⠀⠀⣼⣿⣿⠁⠀⠀⠀⠉⠛⠿⢿⣿⣿⣿⣿⢿

⠀⠀⢸⣿⣿⣷⣿⣿⣿⠿⠟⠛⠛⠛⠛⠻⢿⣿⣿⣿⠀⠀⠈⠉⠉⣻⣿⣿⣿⣿⡿⠛⠋⠛⠻⢿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⠀⠀⢰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢸⣿⣿⣿⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡆⠀⠀⠀⢀⣿⣿⣿⣿⠛⠂⠀⠀⠀⠀⠘⣿⣿⣇⠐⣄⣀⣤⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⡀⣠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⣴⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠇⠀⠀⠀⢸⣿⣿⡿⠳⠀⠀⠀⠀⠀⠀⠀⣿⣿⡷⠀⣿⣿⣿⡏⠉⠀⠀⠀⠀⠀⠀⣿⣿⡏⠀⠀⠸⣿⣿⣷⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⡿⠋⠉⠻⣿⣿⣷⣤⣄⣀⢀⠀⣀⣠⣼⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠇⠀⣿⣿⣿⠷⠀⠀⠀⠀⠀⠀⢸⣿⣿⠃⠀⠀⠀⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠉⠂⠀⡀⠀⠀⠀⠀⠀⠀

⣿⡟⠁⠀⠀⠀⠈⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⢹⠀⠀⠀⠀⠈⣿⣿⣷⣄⣀⣀⣀⣀⣤⣾⣿⣿⠏⠀⠀⠸⣿⣿⣇⠀⠀⠀⠀⠀⢀⣿⣿⡿⠀⠀⠀⢀⣿⣿⣿⣿⡁⠀⠀⠀⠀⠀⠀⢰⣶⣿⣷⠶⠀⠀⠀⠀⠀

⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠀⠀⠀⢸⠀⠀⠀⠀⠀⠸⡿⢿⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀⠀⡟⢿⣿⣿⣦⣤⣤⣴⣿⣿⡿⠁⠀⠀⣠⣾⣿⣿⢿⣿⣿⣦⣄⣀⣠⣤⣴⣿⣿⣿⠃⠀⠂⠀⠀⠀⠀

⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢀⠃⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠙⠻⢿⣿⣿⡿⠿⠋⠀⠀⠀⠘⠿⡿⠋⠀⠀⠙⠻⣿⣿⣿⣿⣿⡿⠟⠋⢸⠀⠀⠀⠀⠀⠀⣸

⣿⣶⣶⣶⠿⢶⠔⠰⠶⠶⠖⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢸⠀⠀⠀⢀⣠⣴⣿

⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣿⣿⣿⣿⠿⢁⣤⣴⣶⣶⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣶⣶⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣄⠀⢀⣴⣿⣿⣿⣿⣿⣿⡆⠀⢹

⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⠿⠿⠛⠋⠁⢀⣴⣿⣿⡿⠿⠿⢿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⠿⠟⠻⠿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣤⣾⣿⣿⠇⠀⠀

⠀⠀⠀⠀⠀⢀⣴⣿⣿⠿⠋⠉⠀⠀⠀⠀⠀⢠⣿⣿⣿⡏⠀⠀⠀⠀⠙⢿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠏⠀⠀⠀⠀⠀⠈⣿⣿⣿⠀⠀⠀⠀⠀⣴⣾⣿⣿⣿⣯⡙⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠏⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⢀⣾⣿⡿⠛⢻⣿⣿⣧⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⣼⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣇⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⠀⠀⠀⣼⣿⣿⠁⠀⠀⣿⣿⡿⠺⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣷⣤⣀⣀⣀⣤⣾⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣷⣶⣤⣴⣶⣿⣿⣿⣿⣿⠀⠀⢀⣿⣿⡇⠀⠀⢰⣿⣿⡇⠀⠙⢿⣿⣿⣷⣦⣤⣤⣠⣄⣠

⠀⠀⢸⣿⣿⠇⠀⢀⣤⣶⣾⣿⣿⣿⣿⣶⣶⣤⡈⣿⠿⣿⣿⣿⣿⣿⣿⣟⣡⣤⣶⣾⣿⣿⣷⣶⣄⠀⠀⠀⠀⠀⠈⠙⠿⢿⠿⠿⠿⠟⠛⣿⣿⣿⠀⠀⢸⣿⣿⡇⠀⠀⣼⣿⣿⠁⠀⠀⠀⠉⠛⠿⢿⣿⣿⣿⣿⣿

⠀⠀⢸⣿⣿⣷⣿⣿⣿⠿⠟⠛⠛⠛⠛⠻⢿⣿⣿⣿⠀⠀⠈⠉⠉⣿⣿⣿⣿⣿⠿⠟⠛⠛⠻⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⠀⠀⢰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢸⣿⣿⣿⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡄⠀⠀⠀⢈⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠘⣿⣿⣧⠠⢤⣴⣔⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⠀⣠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⣴⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠇⠀⠀⠀⢸⣿⣿⡏⠉⠂⠀⠀⠀⠀⠀⠀⣿⣿⡟⠀⣿⣿⣿⡧⢤⠀⠀⠀⠀⠀⠀⣿⣿⡏⠀⠀⠸⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣾⣿⡿⠋⠉⠻⣿⣿⣷⣤⣄⣀⠀⠀⣀⣠⣴⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠇⠀⣿⣿⣿⠅⠀⠀⠀⠀⠀⠀⢸⣿⣿⠇⠀⠀⠀⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⢀⢄⡰⠐⠀⠀⠀⠀⠀

⣿⡟⠁⠀⠀⠀⠈⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⢹⠀⠀⠀⠀⠈⣿⣿⣷⣤⣀⣀⣀⣀⣤⣾⣿⣿⠏⠀⠀⢸⣿⣿⣇⠀⠀⠀⠀⠀⢀⣿⣿⡿⠀⠀⠀⢀⣾⣿⣿⣿⡀⠀⠀⠀⠀⠀⠒⣲⣾⣿⣷⠀⠒⠀⠀⠀⠀

⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠀⠀⠀⢸⠀⠀⠀⠀⠀⠸⡿⢿⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀⠀⡟⢿⣿⣷⣦⣤⣤⣴⣿⣿⡿⠁⠀⠀⣠⣾⣿⣿⢿⣿⣿⣦⣄⣀⣠⣠⣴⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀

[16A⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣉⠙⢿⣿

⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣿⣿⣿⣿⠟⢁⣤⣴⣶⣶⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣶⣶⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⣤⠀⢀⣴⣿⣿⣿⣿⣿⣿⡆⠀⢹

⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⠿⠿⠛⠋⠉⢀⣼⣿⣿⡿⠿⠿⠿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⠿⠛⠻⠿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣤⣿⣿⣿⠇⠀⠀

⠀⠀⠀⠀⠀⢀⣴⣿⣿⠿⠋⠉⠀⠀⠀⠀⠀⠀⣾⣿⡿⠁⠀⠀⠀⠀⠘⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠟⠀⠀⠀⠀⠀⠈⣿⣿⣿⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣯⡹⣿⣿⣿⣿⣿⣿⠿⠟⠁⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠇⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⢀⣾⣿⡿⠛⢻⣿⣿⣧⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⣼⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣇⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⠀⠀⠀⣼⣿⣿⠁⠀⠀⣿⣿⡿⠻⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣤⣀⣀⣀⣤⣾⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣷⣶⣤⣴⣶⣿⣿⣿⣿⣿⠀⠀⢀⣿⣿⡇⠀⠀⢸⣿⣿⡇⠀⠙⢿⣿⣿⣷⣦⣤⣤⣤⣤⣠

⠀⠀⢸⣿⣿⠇⠀⢀⣤⣶⣾⣿⣿⣿⣿⣶⣶⣤⡈⣿⢿⣿⣿⣿⣿⣿⣿⣿⣣⣤⣶⣾⣿⣿⣷⣶⣄⠀⠀⠀⠀⠀⠈⠙⠿⢿⣿⠿⠿⠟⠛⣿⣿⣿⠀⠀⢸⣿⣿⡇⠀⠀⣼⣿⣿⠁⠀⠀⠀⠉⠛⠿⢿⣿⣿⣿⣿⣿

⠀⠀⢸⣿⣿⣷⣿⣿⣿⡿⠟⠛⠛⠛⠛⠻⢿⣿⣿⣿⠀⠀⠉⠙⠻⣿⣿⣿⣿⣿⠿⠛⠛⠛⠻⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⠁⠀⢰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⢸⣿⣿⣿⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡄⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠘⣿⣿⡇⠀⣀⣶⣴⠁⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⡀⣠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⢀⣴⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠃⠀⠀⠀⢸⣿⣿⡏⠁⠀⠀⠀⠀⠀⠀⠀⣿⣿⡟⠀⣾⣿⣿⡧⠀⠀⠀⠀⠀⠀⠀⣿⣿⡏⠀⠀⠸⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣾⣿⡿⠋⠉⠻⣿⣿⣷⣤⣄⣀⠀⠀⣀⣠⣼⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠇⠐⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⢸⣿⣿⠃⠀⠀⠀⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⣤⣄⣁⡀⠀⠀⠀⠀

⣿⡟⠁⠀⠀⠀⠈⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⢹⠀⠀⠀⠀⠈⣿⣿⣷⣤⣀⣀⣀⣀⣤⣾⣿⣿⠏⠀⠀⢸⣿⣿⣆⠀⠀⠀⠀⠀⢀⣿⣿⡿⠀⠀⠀⢀⣾⣿⣿⣿⡀⠀⠀⠀⠀⠐⠂⢰⣿⣿⣿⠂⠀⠀⠀⠀⠀

⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠀⠀⠀⢸⠀⠀⠀⠀⠀⠘⡿⢿⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀⠀⡟⢿⣿⣷⣦⣤⣤⣴⣿⣿⡿⠁⠀⠀⣠⣾⣿⣿⢿⣿⣿⣦⣄⣀⣠⣤⣴⣿⣿⣿⡋⠀⠀⠀⠀⠀⠀

⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢀⠃⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠙⠻⢿⣿⣿⡿⠿⠋⠀⠀⠀⠘⠿⡿⠋⠀⠀⠙⠿⣿⣿⣿⣿⣿⡿⠟⠉⢸⠀⠀⠀⠀⠀⠀⣸

[16A⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣉⠙⢿⣿

⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣿⣿⣿⣿⠟⢀⣤⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣶⣶⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣀⠀⢀⣴⣿⣿⣿⣿⣿⣿⡆⠀⢹

⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⡿⠿⠛⠋⠉⢀⣾⣿⣿⠿⠏⠀⠠⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⠿⠿⠿⠿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣴⣿⣿⣿⠇⠀⠀

⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠋⠉⠀⠀⠀⠀⠀⢀⣾⣿⡿⠁⠀⠀⠀⠀⠘⢿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠟⠀⠀⠀⠀⠀⠈⣿⣿⣿⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣮⡹⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⢀⣾⣿⡿⠛⢻⣿⣿⣧⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⡇⠀⠀⠀⠀⠀⠀⣼⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣇⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⠀⠀⠀⣼⣿⣿⠃⠀⠀⣿⣿⡿⠻⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣦⣀⣀⣀⣤⣾⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣷⣶⣤⣴⣶⣿⣿⣿⣿⣿⠀⠀⢠⣿⣿⡇⠀⠀⢸⣿⣿⡇⠀⠙⢿⣿⣿⣷⣦⣤⣤⣤⣤⣠

⠀⠀⢸⣿⣿⡃⠀⣀⣤⣶⣾⣿⣿⣿⣿⣷⣶⣤⡀⣿⢿⣿⣿⣿⣿⣿⣿⣿⣡⣴⣶⣿⣿⣿⣷⣶⣄⠀⠀⠀⠀⠀⠈⠛⠿⠿⣿⠿⠿⠟⠛⣿⣿⣿⠀⠀⢸⣿⣿⡇⠀⠀⣼⣿⣿⠁⠀⠀⠀⠉⠛⠿⢿⣿⣿⣿⣿⣿

⠀⠀⢸⣿⣿⣷⣿⣿⣿⡿⠟⠛⠛⠛⠛⠻⢿⣿⣿⣿⠀⠀⠉⠉⠉⠀⣵⣿⣿⣿⠿⠟⠛⠛⠻⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⠀⠀⢰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢸⣿⣿⣿⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡆⠀⠀⠀⠀⣾⣿⣿⠟⠁⠀⠀⠀⠀⠀⠘⣿⣿⣧⠰⣄⣄⣤⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⡀⣠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⢀⣴⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠇⠀⠀⠀⢸⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡿⠀⣿⣿⣿⡏⠁⠀⠀⠀⠀⠀⠀⣿⣿⡏⠀⠀⢸⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣾⣿⡿⠋⠉⠻⣿⣿⣷⣦⣄⣀⠀⠀⣀⣠⣼⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠇⠀⣿⣿⣿⠛⠀⠀⠀⠀⠀⠀⢸⣿⣿⠇⠀⠀⠀⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⡄⠀⣄⠀⡠⠀⠀⠀⠀

⣿⡟⠁⠀⠀⠀⠈⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠋⢸⠀⠀⠀⠀⠈⣿⣿⣷⣤⣀⣀⣀⣀⣤⣾⣿⣿⠏⠀⠀⢸⣿⣿⣇⠀⠀⠀⠀⠀⢀⣿⣿⡿⠀⠀⠀⢀⣾⣿⣿⣿⡁⠀⠀⠀⠀⠀⠀⣤⣾⣿⣿⠄⠀⠀⠀⠀⠀

⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠀⠀⠀⢸⠀⠀⠀⠀⠀⠸⡿⢿⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀⠀⡿⣿⣿⣷⣶⣤⣤⣴⣿⣿⡿⠁⠀⠀⣤⣾⣿⣿⢿⣿⣿⣦⣄⣀⣠⣤⣾⣿⣿⣿⠛⠂⠀⠀⠀⠀⠀

⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢀⠃⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠙⠻⢿⣿⣿⣿⠿⠋⠀⠀⠀⠘⠿⡿⠋⠀⠀⠙⠿⣿⣿⣿⣿⣿⡿⠟⠉⢸⠀⠀⠀⠀⠀⠀⣸

⣿⣶⣶⣶⠿⢷⠔⠰⠶⠶⠶⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢸⠀⠀⠀⢀⣠⣴⣿

[16A⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣍⠙⢿⣿

⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣶⣶⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⡆⠀⢹

⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⡿⠿⠛⠋⠀⠀⠀⠀⠀⠀⠀⠐⢿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⠿⠿⠿⠿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣿⣿⣿⣿⣿⣤⣿⣿⣿⠇⠀⠀

⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠋⠉⠀⠀⠀⠀⠀⢀⣼⣿⠀⠀⠀⠀⠀⠀⠙⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠟⠀⠀⠀⠀⠀⠈⣿⣿⣿⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣦⡹⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⢠⣾⣿⡿⠛⢻⣿⣿⣧⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⡇⠀⠀⠀⠀⠀⠀⣼⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣧⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⠀⠀⠀⣼⣿⣿⠃⠀⠀⣿⣿⡿⠻⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣦⣀⣀⣀⣠⣾⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣷⣶⣤⣶⣶⣿⣿⣿⣿⣿⠀⠀⢠⣿⣿⡇⠀⠀⢸⣿⣿⡇⠀⠙⢿⣿⣿⣷⣦⣤⣤⣤⣤⣠

⠀⠀⢸⣿⣿⡇⠀⢀⣤⣶⣾⣿⣿⣿⣿⣶⣶⣤⡀⡿⢿⣿⣿⣿⣿⣿⣿⣿⣧⣤⣴⣿⣿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠈⠛⠿⢿⣿⡿⠿⠟⠛⣿⣿⣿⠀⠀⢸⣿⣿⡇⠀⠀⣼⣿⣿⠁⠀⠀⠀⠉⠛⠿⢿⣿⣿⣿⣿⣿

⠀⠀⢸⣿⣿⣷⣿⣿⣿⡿⠟⠛⠛⠛⠛⠿⣿⣿⣿⣧⠀⠀⠉⠉⠉⠉⣰⣿⣿⡿⠟⠉⠉⠛⠻⣿⣿⣷⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⠁⠀⢰⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⢸⣿⣿⣿⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡆⠀⠀⠀⠀⣼⣿⣿⠏⠀⠀⠀⠀⠀⠀⠘⣿⣿⣇⠀⢀⣤⣇⢀⡀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⡀⣠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⢀⣴⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠇⠀⠀⠀⢸⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡗⠠⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠠⣿⣿⡏⠀⠀⢸⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣾⣿⣿⠋⠉⠻⣿⣿⣷⣦⣄⣀⢀⢀⣀⣠⣾⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠇⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠇⠀⠀⠀⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⢠⣤⣆⡀⠀⠄⠀⠀⠀

⣿⡟⠁⠀⠀⠀⠈⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠋⠈⠀⠀⠀⠀⠀⢿⣿⣿⣄⣀⣀⣀⣀⣤⣾⣿⣿⠟⠀⠀⢸⣿⣿⣆⠀⠀⠀⠀⠀⢠⣿⣿⡿⠀⠀⠀⢀⣿⣿⣿⣿⡁⠀⠀⠀⠀⠀⢀⣠⣿⣿⣿⡦⠂⠀⠀⠀⠀

⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠀⠀⠀⢸⠀⠀⠀⠀⠀⠈⡿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀⠀⡟⣿⣿⣿⣶⣤⣤⣴⣿⣿⡿⠁⠀⠀⣠⣾⣿⣿⣿⣿⣿⣦⣄⣀⣠⣤⣶⣿⣿⣿⠛⠄⠀⠀⠀⠀⠀

⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠁⠀⠈⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠙⠻⢿⣿⣿⣿⠿⠋⠀⠀⠀⠀⠻⠿⠋⠀⠀⠙⠿⣿⣿⣿⣿⣿⡿⠟⠋⢸⠀⠀⠀⠀⠀⠀⣸

⣿⣶⣶⣶⠿⢷⠔⠰⠶⠶⠶⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⢸⠀⠀⠀⢀⣠⣴⣿

[16A⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣴⣤⣍⠙⢿⣿

⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣦⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⣶⣶⣶⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⡆⠀⢹

⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⡿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠘⠿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⠿⠿⠿⢿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣷⣿⣿⣿⠇⠀⠀

⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠟⠀⠀⠀⠀⠀⠈⣿⣿⣿⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣦⡀⣼⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⢠⣾⣿⡿⠛⢻⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣷⡄⠀⠀⠀⠀⠀⠀⣼⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣧⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⠀⠀⠀⣼⣿⣿⠃⠀⢀⣿⣿⡿⠻⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢠⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣦⣀⣀⢀⣀⣾⣿⣿⣏⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣷⣶⣤⣶⣶⣿⣿⣿⣿⣿⠀⠀⢠⣿⣿⡏⠀⠀⢸⣿⣿⡇⠀⠙⢿⣿⣿⣷⣦⣤⣤⣤⣤⣤

⠀⠀⢸⣿⣿⡇⠀⣀⣤⣶⣾⣿⣿⣿⣿⣷⣶⣤⡀⠙⢿⣿⣿⣿⣿⣿⣿⠿⢿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠈⠛⠿⢿⣿⡿⠿⠟⠛⣿⣿⣿⠀⠀⢸⣿⣿⡇⠀⠀⣾⣿⣿⠁⠀⠀⠀⠙⠛⠿⣿⣿⣿⣿⣿⣿

⠀⠀⢸⣿⣿⣷⣿⣿⣿⡿⠿⠛⠛⠛⠛⠿⣿⣿⣿⣇⠀⠈⠉⠉⠉⠁⠀⠀⠈⠛⠋⠉⠉⠙⢻⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⠃⠀⢰⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⣸⣿⣿⣿⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡆⠀⣸⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⡀⣰⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⢀⣴⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⡗⠠⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⢠⣿⣿⡟⠀⠀⢸⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⣿⠋⠉⠻⣿⣿⣷⣦⣄⣀⣀⣀⣀⣠⣾⣿⣿⠟⠀⠀⠀⠀⠀⢀⣦⣄⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡇⠀⣿⣿⣿⡯⠀⠀⠀⠀⠀⠀⢸⣿⣿⠇⠀⠀⠀⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠐⢢⣤⡆⠀⠀⠀⠀⠀⠀

⣿⡟⠁⠀⠀⠀⠈⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⠀⠀⠀⠀⠀⠀⠘⣿⣿⣧⡀⠀⠀⢀⣠⣾⣿⣿⠏⠀⠀⢹⣿⣿⣧⠀⠀⠀⠀⠀⢠⣿⣿⡿⠀⠀⠀⢀⣿⣿⣿⣿⡅⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⡆⠀⠀⠀⠀⠀

⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠻⣿⣿⣿⣶⣤⣤⣴⣿⣿⡿⠃⠀⠀⠀⢸⣿⣿⣿⣿⣿⣦⣄⣀⣤⣤⣶⣿⣿⣿⠛⠉⠂⠀⠀⠀⠀

⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⣿⣿⣿⠿⠋⠀⠀⠀⠀⠀⠈⠁⠀⠀⠙⢿⣿⣿⣿⣿⣿⡿⠟⠋⠀⠀⠀⠀⠀⠀⠀⣸

⣿⣶⣶⣶⠿⢷⠶⠰⠶⠶⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿

⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⣶⣶⣶⣶⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣆⠀⢹

⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⠿⠿⠿⢿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣵⣿⣿⣿⠇⠀⠀

⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠟⠀⠀⠀⠀⠀⠈⣿⣿⣿⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣦⡀⣼⣿⣿⡿⠿⣿⠿⠟⠁⠀⠀⠀

⠀⠀⠀⠀⢠⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⢠⣾⣿⡿⠛⢻⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣧⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⠀⠀⠀⣼⣿⣿⠃⠀⢀⣿⣿⡿⠻⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢠⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⣿⣿⣯⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣷⣶⣶⣶⣾⣿⣿⣿⣿⣿⠀⠀⢠⣿⣿⡏⠀⠀⢸⣿⣿⡇⠀⠙⢿⣿⣿⣷⣦⣤⣤⣤⣤⣴

⠀⠀⢸⣿⣿⡇⠀⣀⣤⣶⣾⣿⣿⣿⣿⣷⣶⣤⡀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠈⠛⠿⢿⣿⡿⠿⠟⠛⣿⣿⣿⠀⠀⢸⣿⣿⡇⠀⠀⣾⣿⣿⠁⠀⠀⠀⠙⠛⠿⢿⣿⣿⣿⣿⣿

⠀⠀⢸⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠛⠛⠿⣿⣿⣿⣆⠀⠀⠀⠈⠉⠉⠙⢿⡿⠟⠋⠉⠉⠻⣿⣿⣿⣄⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⠃⠀⣰⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⣸⣿⣿⣿⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⡆⠀⣤⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢺⣿⣿⡀⣰⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⢀⣴⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣠⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⢠⣿⣿⡟⠀⠀⢸⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀

⣿⣿⣿⠋⠉⠻⣿⣿⣷⣦⣄⣀⣀⣀⣀⣠⣾⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⡟⠘⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⣸⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⣤⣭⣂⣀⣤⡄⠀⠀⠀⠀⠀

⣿⡟⠁⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⡟⠀⠀⢹⣿⣿⣧⠀⠀⠀⠀⠀⢠⣿⣿⡿⠀⠀⠀⠀⢻⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⢺⣿⣿⣿⡿⠀⠀⠃⠀⠀

⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣶⣾⣿⣿⡿⠋⠀⠀⠀⠀⠹⣿⣿⣿⣶⣤⣤⣴⣿⣿⡿⠁⠀⠀⠀⠀⠘⠻⢿⣿⣿⣦⣤⣀⣤⣤⣶⣿⣿⡿⠋⠀⠂⠀⠀⠀⠀

⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⣿⣿⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣿⡿⠟⠋⠀⠀⠀⠀⠀⠀⠀⣸

[16A⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠈⠙⠻⣿

⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠛⠛⠛⣷⠀⠀⠹

⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⣶⠿⠛⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠉⠛⠛⢷⣦⡀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⣰⣾⡛⠉⠉⠉⠉⠻⢷⣿⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣏⣀⣀⣀⣼⠟⠀⠀⠀

⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣷⣄⠀⠹⣷⣤⣶⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⢰⣿⣿⣿⣿⣿⡄⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣦⣀⣴⣾⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀

⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⣼⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡇⢿⣿⣿⣿⣿⡿⠀⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⡇⢹⣿⣿⣿⣿⣿⣧⣀⣤⡾⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⣧⣤⣼⣿⣿⣿⣶⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡟⠋⠉⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⣿⣿⣿⣿⣿⣿⣧⣼⣿⣿⣿⣿⣿⠿⠛

⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⣇⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⣇⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⠀⠀

⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⡿⠁⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠁⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⢸⣿⣿⣿⣿⣿⡇⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠁⠀⠀⠀⠉⠙⠛⠛⠉⠁⠉⠉⠉⠉⠀⠀⠀⠈⠉⠛⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⣉⣿⣿⡿⠛⠋⠁⠀⠀⠀⠈⠻⢿⣿⣋⡉⠉⢙⣻⡿⠛⠉⠉⠉⠉⠀⠀⠙⠛⢿⣿⡋⠀⠀⠀⠉⣻⣿⡿⡛⠉⠉⠋⠉⠁⠀⠀

⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠟⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⠿⠿⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⢰

⣿⣦⣰⣠⠀⠀⠄⠠⠠⠔⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿

⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠛⠛⠛⣷⠀⠀⠹

⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⣶⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣙⠛⠛⠻⢷⣄⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⣰⣾⡛⠉⠉⠉⠉⠛⢷⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣏⣀⡀⠀⠀⠉⠀⠀⠀

⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣶⣄⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣷⣄⠀⠹⣷⣠⣴⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⢰⣿⣿⣿⣿⣿⡄⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣦⣀⣴⣾⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀

⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⣼⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡇⢿⣿⣿⣿⣿⡿⠀⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣧⣀⣤⡾⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠻⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣸⣿⣿⣿⣿⣿⡇⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⣇⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣿⣿⣿⣿⣿⣿⠀⠀

⡿⠁⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⢸⣿⣿⣿⣿⣿⡇⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠁⠀⠀⠀⠉⠙⠛⠛⠉⠁⠉⠉⠉⠉⠀⠀⠀⠈⠉⠛⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠟⠋⠁⠀⠀⠀⠈⠻⢿⣿⣋⡉⠉⢙⣻⡿⠛⠉⠉⠉⠉⠀⠀⠉⠛⢿⣿⡋⠀⠀⠀⠉⣻⣿⡿⠛⠃⠉⠉⠉⠁⠀⠀

⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠟⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⠿⠿⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⢰

[16A⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣿

⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠛⠉⠀⠀⠀⠀⠹

⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣛⣛⠛⠛⠻⣶⣄⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⣰⣾⠛⠉⠉⠉⠉⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣏⣀⡀⠀⠀⠀⠀⠀⠀

⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣷⣄⠈⠻⣧⣠⣴⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⢰⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⣶⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣦⣀⣴⣾⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀

⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⣼⣿⣿⣿⣿⣿⡇⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡇⢿⣿⣿⣿⣿⡿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⡇⢹⣿⣿⣿⣿⣿⣧⣀⣤⡾⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⣧⣤⣼⣿⣿⣿⣶⣼⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡟⠋⠉⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⣿⣿⣿⣿⣿⣿⣧⣼⣿⣿⣿⣿⣿⠿⠛

⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠻⣿⣿⣿⣿⣿⣿⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⣇⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⠇⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⠀⠀

⠁⠀⠀⠀⠉⠙⠛⠛⠉⠁⠉⠉⠉⠉⠀⠀⠀⠈⠉⠛⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠋⠁⠀⠀⠀⠈⠻⢿⣿⣋⡉⠉⢙⣻⡿⠛⠉⠉⠉⠉⠀⠀⠉⠛⢿⣿⡋⠀⠀⠀⠉⣛⣿⡿⠟⠉⠉⠉⠉⠁⠀⠀

⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠹

⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣛⡛⠻⠷⠄⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⣰⣾⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣂⣀⡀⠀⠀⠀⠀⠀⠀

⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⢠⣴⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⢰⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⣶⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣦⣀⣴⣾⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀

⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⣸⣿⣿⣿⣿⣿⡇⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡇⢿⣿⣿⣿⣿⡿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⡇⢹⣿⣿⣿⣿⣿⣇⣀⣤⣾⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⣧⣤⣼⣿⣿⣿⣶⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡟⠋⠉⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⣿⣿⣿⣿⣿⣿⣧⣼⣿⣿⣿⣿⣿⠿⠛

⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⡇⣾⣿⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⣇⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⠀⠀

⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠁⠀⠀⠀⠉⠙⠛⠛⠉⠁⠉⠉⠉⠉⠀⠀⠀⠈⠉⠛⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠋⠁⠀⠀⠀⠈⠻⢿⣿⣋⡉⠉⢉⣻⡿⠛⠉⠉⠉⠉⠀⠀⠉⠛⢿⣿⡋⠀⠀⠀⠉⣛⣿⡿⠛⠉⠉⠉⠉⠁⠀⠀

⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹

⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣛⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀

⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⢠⣴⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⢰⣿⣿⣿⣿⣿⡄⠀⠀⠀⠰⣷⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣦⣀⣴⣾⣿⣿⣿⣿⣿⣿⣦⡄⠀⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⡇⣽⣿⣿⣿⣿⣿⡇⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡇⢿⣿⣿⣿⣿⡿⠀⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣸⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣇⣀⣤⣾⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⣧⣤⣬⣿⣿⣿⣶⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡟⠛⠉⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⢸⣿⣿⣿⣿⣿⣧⣼⣿⣿⣿⣿⣿⠿⠛

⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢹⣿⣿⣿⣿⣿⣇⣸⣿⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⣇⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣿⣿⣿⣿⣿⣿⠀⠀

⡿⠁⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⢸⣿⣿⣿⣿⣿⡇⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠁⠀⠀⠀⠉⠙⠛⠛⠉⠁⠉⠉⠉⠉⠀⠀⠀⠈⠉⠛⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠋⠁⠀⠀⠀⠈⠻⢿⣿⣉⡉⠉⢉⣻⡿⠛⠉⠉⠉⠉⠀⠀⠉⠛⢿⣿⡋⠀⠀⠀⠉⣛⣿⡿⠟⠉⠩⠉⠉⠁⠀⠀

⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹

⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀

⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⢰⣿⣿⣿⣿⣿⡄⠀⠀⠀⢸⣷⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣦⣀⣴⣾⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀

⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⣸⣿⣿⣿⣿⣿⡇⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡇⢿⣿⣿⣿⣿⡿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢹⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣇⣀⣤⣾⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⣧⣤⣴⣿⣿⣿⣶⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡟⠛⠉⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣿⣯⣼⣿⣿⣿⣿⣿⠿⠛

⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⢼⣿⣿⣿⣿⣿⣇⣸⣿⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⣇⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⠀⠀

⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠁⠀⠀⠀⠉⠙⠛⠛⠉⠁⠉⠉⠉⠉⠀⠀⠀⠈⠉⠛⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠋⠁⠀⠀⠀⠈⠻⢿⣿⣋⡉⠉⢙⣻⡿⠛⠉⠉⠉⠉⠀⠀⠉⠛⢿⣿⡋⠀⠀⠀⠉⣛⣿⡿⡟⠉⠉⠋⠉⠁⠀⠀

⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀

⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⢠⣴⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⢰⣿⣿⣿⣿⣿⡄⠀⠀⠀⢹⣷⣿⣿⣿⣿⣿⣿⣿⣷⣶⠦⠄⢀⣴⣾⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀

⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡇⢿⣿⣿⣿⣿⡿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣇⣀⣤⡾⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⢸⣿⣿⣿⣿⣿⡏⢿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⣧⣤⣼⣿⣿⣿⣶⣼⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢼⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡿⠛⠉⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣿⣧⣤⣽⣿⣿⣿⣿⠿⠛

⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢹⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⡏⣾⣿⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⣇⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⠀⠀

⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠁⠀⠀⠀⠉⠙⠛⠛⠉⠉⠉⠉⠉⠉⠀⠀⠀⠈⠉⠛⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠋⠁⠀⠀⠀⠈⠻⢿⣿⣋⡉⠉⢙⣻⡿⠛⠉⠉⠉⠉⠀⠀⠉⠛⢿⣿⡋⠀⠀⠀⠉⣻⣿⡿⠛⠋⠉⠉⠉⠁⠀⠀

⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀

⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⢠⣴⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⢰⣿⣿⣿⣿⣿⡄⠀⠀⠀⢻⣷⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀

⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡇⢿⣿⣿⣿⣿⡿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⢀⣤⡿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⢸⣿⣿⣿⣿⣿⡇⢿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⣧⣤⣼⣿⣿⣿⣶⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡿⠟⠉⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣿⣧⣤⣤⣤⣭⣽⣿⠟⠛

⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢹⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣇⣸⣿⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⠀⠀

⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⡿⠁⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠙⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⢸⣿⣿⣿⣿⣿⡇⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠁⠀⠀⠀⠉⠙⠛⠛⠉⠀⠉⠉⠉⠁⠀⠀⠀⠈⠉⠛⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠋⠁⠀⠀⠀⠈⠻⢿⣿⣋⡉⠉⢙⣻⡿⠛⠉⠉⠉⠉⠀⠀⠉⠛⢿⣿⡉⠀⠀⠀⠉⣛⣿⡿⠟⠉⠉⠉⠉⠁⠀⠀

⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹

⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀

⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⣾⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡇⢿⣿⣿⣿⣿⡿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⢀⣰⡿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⢸⣿⣿⣿⣿⣿⡇⢿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⣧⣤⣼⣿⣿⣿⣶⣼⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢼⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠈⠉⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣿⣧⣤⣤⣤⣤⣭⣄⠐⠛

⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢽⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣸⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⠀⠀

⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⡿⠁⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⠿⠁⠙⠋⠻⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⢸⣿⣿⣿⣿⣿⡇⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠁⠀⠀⠀⠉⠙⠛⠛⠉⠀⠉⠉⠉⠁⠀⠀⠀⠈⠉⠛⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠛⠋⠁⠀⠀⠀⠈⠻⢿⣿⣋⡉⠉⢉⣻⡿⠛⠉⠉⠉⠉⠀⠀⠉⠛⢿⣿⡋⠀⠀⠀⠉⣛⣿⡿⠛⠉⠉⠉⠉⠁⠀⠀

⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹

⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀

⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⢠⣴⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⢰⣿⣿⣿⣿⣿⡄⠀⠀⠀⢿⣷⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡇⢿⣿⣿⣿⣿⡿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢺⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⢸⣿⣿⣿⣿⣿⡇⢿⣿⣿⣿⣿⡿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⣧⣤⣼⣿⣿⣿⣶⣼⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢺⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣿⣧⣤⣤⣤⣤⣤⣄⠀⠀

⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠻⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢼⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢺⣿⣿⣿⣿⣿⣧⣼⣿⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⠀⠀

⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⡿⠁⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⠿⠁⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⢸⣿⣿⣿⣿⣿⡇⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠁⠀⠀⠀⠉⠙⠛⠛⠉⠀⠉⠉⠉⠁⠀⠀⠀⠀⠉⠛⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠋⠁⠀⠀⠀⠈⠻⢿⣿⣋⡉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠉⠛⢿⣿⡋⠀⠀⠀⠉⣛⣿⡿⠛⠉⠉⠉⠉⠁⠀⠀

⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⠿⠿⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⢰

⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⢶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹

⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀

⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⢠⣴⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⢰⣿⣿⣿⣿⣿⡄⠀⠀⠈⢿⣴⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀

⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⣧⣤⣼⣿⣿⣿⣶⣼⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢼⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣿⣧⣤⣤⣤⣤⣤⣀⠀⠀

⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠹⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣸⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢼⣿⣿⣿⣿⣿⡇⣾⣿⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⠀

⠁⠀⠀⠀⠉⠙⠛⠛⠉⠀⠉⠉⠉⠁⠀⠀⠀⠀⠉⠛⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠋⠁⠀⠀⠀⠈⠻⢿⣿⣋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠉⠛⢿⣿⡋⠀⠀⠀⠉⣛⣿⡿⠛⠉⠉⠋⠉⠁⠀⠀

⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⠿⠿⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⢰

⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣶⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹

⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⢷⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀

⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣶⣄⠀⠀⠀⢠⣴⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⢰⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀

⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡇⢿⣿⣿⣿⣿⡿⠀⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⢸⣿⣿⣿⣿⣿⡇⢿⣿⣿⣿⣿⡿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⣧⣤⣬⣭⣭⣥⣄⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣼⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣿⣧⣤⣤⣤⣤⣤⣀⠀⠀

⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣼⣿⣿⣿⣿⣿⣇⣸⣿⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⠀⠀

⠁⠀⠀⠀⠉⠙⠛⠛⠉⠀⠉⠉⠉⠁⠀⠀⠀⠀⠉⠛⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠋⠁⠀⠀⠀⠈⠻⢿⡟⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠉⠛⢿⣿⡋⠀⠀⠀⠉⣻⣿⡿⡛⠉⠉⠋⠉⠁⠀⠀

⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⠿⠿⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⢰

⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣴⣶⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹

⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀

⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣶⣄⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⢰⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡇⢿⣿⣿⣿⣿⡿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢾⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⢸⣿⣿⣿⣿⣿⡇⢿⣿⣿⣿⣿⡿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⣧⣤⣤⣤⣤⣤⣀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣿⣧⣤⣤⣤⣤⣤⣀⠀⠀

⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⡧⣼⣿⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⠀⠀

⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⡿⠁⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⠿⠁⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠸⣿⣿⣿⣿⣿⡇⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠁⠀⠀⠀⠉⠙⠛⠛⠉⠀⠉⠉⠉⠁⠀⠀⠀⠀⠉⠛⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠋⠁⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠉⠉⠉⠉⠉⠀⠀⠀⠉⣛⣿⡿⠛⠁⠉⠉⠉⠁⠀⠀

⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⢰

⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹

⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀

⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⢠⣴⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⢰⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⡇⣸⣿⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣇⣀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⠀⠀

⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⡿⠁⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⠿⠁⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠸⣿⣿⣿⣿⣿⡇⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠁⠀⠀⠀⠉⠙⠛⠛⠉⠀⠉⠉⠉⠁⠀⠀⠀⠀⠉⠛⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠋⠁⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠉⠉⠉⠉⠉⠀⠀⠀⠉⠛⢿⠿⠋⠁⠉⠉⠉⠁⠀⠀

⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰

⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡇⢿⣿⣿⣿⣿⡿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⢸⣿⣿⣿⣿⣿⡇⢿⣿⣿⣿⣿⡿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣇⣀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⠀⠀

⢀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⡟⠁⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠸⣿⣿⣿⣿⣿⡇⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠁⠀⠀⠀⠉⠙⠛⠛⠉⠁⠉⠉⠉⠁⠀⠀⠀⠀⠉⠛⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠛⠋⠁⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠉⠉⠉⠉⠉⠀⠀⠀⠉⠛⠛⠛⠋⠁⠉⠉⠉⠁⠀⠀

⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀

⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡇⢿⣿⣿⣿⣿⡿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣿⡇⢿⣿⣿⣿⣿⡿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⣿⣿⣿⣿⣿⣿⣼⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣇⣀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⠀⠀

⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠸⣿⣿⣿⣿⣿⡇⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⠀⠀⠀⠉⠙⠛⠛⠉⠀⠉⠉⠉⠁⠀⠀⠀⠀⠉⠛⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠛⠋⠁⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠉⠉⠉⠉⠉⠀⠀⠀⠉⠙⠛⠛⠉⠀⠉⠉⠉⠁⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡇⢿⣿⣿⣿⣿⡿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⢸⣿⣿⣿⣿⣿⡇⢿⣿⣿⣿⣿⡿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⣧⣤⣤⣤⣤⣤⣀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣿⣧⣤⣤⣤⣤⣤⣀⠀⠀

⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠀⠀

⠀⢸⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣇⣀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⠀⠀

⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⠿⠁⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠸⣿⣿⣿⣿⣿⡇⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀

                ䷩ 𝚕𝚒𝚗𝚎 3559

╒═══════════════════ 𝐃𝐀𝐈𝐋𝐘 𝐋𝐈𝐍𝐊𝐒 ═════════════════════════════════════════════╕

Gemini_version_available_♊︎

✐ Links_15/2/2022:_pgAdmin_4_6.5,_Kali_Linux_2022.1,_and_KaOS_Linux_2022.02⠀✐

Posted in News_Roundup at 8:45 pm by Dr. Roy Schestowitz

🄸🄼🄰🄶🄴 🄳🄴🅂🄲🅁🄸🄿🅃🄸🄾🄽 ⦇GNOME bluefish⦈

§ Contents⠀➾

* GNU/Linux

      o Distributions

      o Devices/Embedded

* Free_Software/Open_Source

* Leftovers

* § GNU/Linux⠀➾

      o § Desktop/Laptop⠀➾

            # ⚓ 5_Major_Developments_in_Desktop_Linux_in_2022⠀⇛

                   Linux is an ever-evolving family of operating

                   systems. Here are some of the desktop advancements

                   you can expect to see in Linux in 2022.

                   Linux is the dominant operating system on servers,

                   but it’s much less well-known as a desktop

                   operating system. Yet the Linux desktop has come a

                   long way in the past decade, and the momentum isn’t

                   slowing.

                   Linux development happens out in the open, but

                   unless you know where to look, it’s easy to miss.

                   Here are several major developments happening

                   simultaneously to keep your eyes on.

      o § Audiocasts/Shows⠀➾

            # ⚓ Manjaro_21.2.0_GNOME_Edition_Quick_overview_#Shorts_–

              Invidious⠀⇛

                   A Quick overview of Manjaro 21.2.0 GNOME Edition.

            # ⚓ mintCast_378_–_Reaching_Enlightenment_–_mintCast⠀⇛

                   First up in the news, Mint 20.3 Una is released,

                   Pipewire has a new release and Solus co-lead

                   resigns

                   In security, Ubuntu Kernel update fixes

                   vulnerabilities and Ryzen Mobile CPU’s and Pluton

                   Security

                   In our Wanderings, Joe talks about the HPR New Year

                   Show, Norbert watched a new series, Bill has been

                   on the grind with cold temperatures, Nishant joined

                   the Serenity OS team and Moss is back

            # ⚓ XeroLinux._Is_It_Just_About_The_Eyecandy?_–_Invidious⠀⇛

                   XeroLinux is an Arch-based Linux distro that

                   focuses heavily on eyecandy and polish. XeroLinux

                   comes in three different desktop editions: KDE

                   Plasma, GNOME and Xfce. Today, I’m going to take a

                   first look at their flagship edition (KDE).

            # ⚓ Stop_Praising_High_Linux_System_Uptime!_–_Invidious⠀⇛

                   Every so often I see people talk about how much

                   uptime [their] linux system has and I have no idea

                   why people praise this, a high system uptime isn’t

                   something that should be praised in fact, you

                   should be mocked for not updating your system for

                   that long.

      o § Kernel Space⠀➾

            # ⚓ Using_Device_Tree_Overlays,_example_on_BeagleBone_boards⠀⇛

                   The Device Tree language is a way to describe

                   hardware that is present in a system and cannot be

                   automatically detected. That’s the case of devices

                   directly implemented on a System on a Chip, such as

                   serial ports, Ethernet or Nand flash controllers.

                   That’s also the case of devices connected to a

                   number of buses, such as I2C and SPI, that do not

                   provide mechanisms for dynamic enumeration and

                   identification of devices.

                   For a given CPU architecture (ARM, PowerPC, etc),

                   such a description allows to have a unique kernel

                   supporting many different systems with distinct

                   Systems on a Chip. The compiled Device Tree (DTB:

                   Device Tree Binary), passed to the kernel by the

                   bootloader at boot time, lets the kernel know which

                   SoC and devices to initialize. Therefore, when you

                   create a new board, and want to use a standard GNU/

                   Linux distribution on it, all you have to do is

                   create a new Device Tree describing your new

                   hardware, compile it, and boot the distribution’s

                   kernel with it. You don’t need to recompile that

                   kernel, at least when it supports your SoC and the

                   devices on your board.

            # ⚓ Intel_software-defined_silicon_to_debut_with_the_next

              version_of_Linux⠀⇛

                   Intel’s plans for software-defined silicon (SDSi)

                   will begin to fall into place with the next version

                   of the Linux kernel, it has emerged.

                   The company has remained tight-lipped about the

                   SDSi initiative, whereby customers will pay an

                   additional fee to activate certain features built

                   into their processors. Although Intel has

                   acknowledged the existence of the scheme, it has so

                   far offered no specifics as to which capabilities

                   can be toggled on or off and which CPUs will be

                   compatible.

                   However, a message sent to the Linux Kernel Mailing

                   List by a Red Hat developer has revealed Intel’s

                   SDSi code will be incorporated into the Linux

                   kernel “before the 5.18 merge window”, which

                   commences at the end of March. The finalized

                   version of Linux 5.18 is expected to land in May.

            # ⚓ AMD’s_Linux_tweaks_pave_the_way_for_USB_4_in_Ryzen_6000

              laptops⠀⇛

                   AMD has made tweaks to USB 4 handling in Linux,

                   which come on top of recent patches to ensure that

                   USB 4 works with laptops powered by Ryzen 6000

                   mobile silicon.

                   As you may recall, laptops with Ryzen 6000 APUs

                   inside – otherwise known as ‘Rembrandt’ chips – are

                   the first to support USB 4 (and therefore

                   Thunderbolt 3, optionally) on the AMD front, with

                   Team Red now pushing to get the software side ready

                   for when these devices launch, and they should

                   arrive imminently (the company has previously said

                   Ryzen 6000 notebooks will be out at some point in

                   February, or the first models should be, anyway).

            # § Graphics Stack⠀➾

                  # ⚓ NVIDIA_fix_up_a_Vulkan_problem_with_the_v510.54

                    driver_release⠀⇛

                         NVIDIA decided Linux gamers need a little

                         love on Valentines Day so they put up a small

                         driver release for you.

                         In comparison to previous drivers, it’s not

                         going to make any big headlines. There’s no

                         big new features, no new Vulkan extensions or

                         performance improvements. Instead, there’s

                         quite an essential bug fix included.

      o § Benchmarks⠀➾

            # ⚓ Linux_Snatches_Alder_Lake_Productivity_Crown_From_Windows

              11_|_Tom’s_Hardware⠀⇛

                   The latest Kernel updates for Linux have brought

                   some important performance optimizations for Intel

                   Alder Lake CPU owners. When Intel’s 12th-Gen Core

                   processors first launched in Q3 2021, they were

                   better performers in Windows 11 (with its new

                   scheduler) than in Linux. Now, thanks to Linux

                   kernel improvements since Linux 5.16, the open

                   source OS has retaken the lead with Intel’s first

                   desktop hybrid architecture processors. Linux-

                   centric site Phoronix ran a bevy of benchmarks

                   looking at browsing, coding, rendering, encoding,

                   and de/compression.

      o § Applications⠀➾

            # ⚓ The_8_Best_Apps_to_Transfer_Files_Between_Android_and

              Linux⠀⇛

                   Need to share a file from your Linux desktop to

                   Android, or vice versa? Check out these eight apps

                   that let you transfer your files effortlessly.

                   As an Android user who runs Linux on their desktop,

                   you have several options for transferring files

                   between your Android phone and Linux computer.

                   Using a USB cable or Bluetooth are two such

                   methods.

                   However, while these methods can help you transfer

                   files between your devices, they tend to be

                   inefficient when you need to transfer files

                   frequently. File transfer apps, on the other hand,

                   are a much better option, as they facilitate quick

                   and efficient file transfers between devices.

                   Here are the best apps to transfer files between

                   Android and Linux that you must check out.

            # ⚓ Best_PDF_Editors_to_Edit_PDF_Documents_in_Linux⠀⇛

                   The PDF file format is one of the most widely used

                   document formats that is used to attach, transfer

                   and download digital files thanks to its ease of

                   use, portability, and ability to preserve all

                   elements of a file. You can seamlessly view a PDF

                   document across multiple devices without visual

                   alteration of its contents.

                   Occasionally, you might want to modify your PDF and

                   maybe add text, images, fill forms, append a

                   digital signature, and so on. In this guide, we

                   have put together a list of PDF editors (both free

                   and proprietary) that you can leverage to modify

                   your PDF documents.

            # ⚓ 10_Lightest_Linux_Apps_and_Programs_to_Speed_Up_an_Old_PC⠀⇛

                   You could tune up a car by yanking out the engine

                   and putting in a new one, but that’s pretty

                   drastic. Sometimes, so is switching your Linux

                   distribution. Sure, that’s a great way to breathe

                   life into an aging machine—but it’s also a lot of

                   work!

                   Even if you go through that effort, it doesn’t

                   matter if you’re using heavy applications. So if

                   you want to lighten the load on your Linux-powered

                   machine, these are the programs you want to run.

            # ⚓ Announcing_Istio_1.12.3⠀⇛

                   This release contains bug fixes to improve

                   robustness. This release note describes what’s

                   different between Istio 1.12.2 and Istio 1.12.3.

      o § Instructionals/Technical⠀➾

            # ⚓ How_to_Use_the_dd_Command_in_Linux⠀⇛

                   dd is one of the most important commands in Linux,

                   mostly used in backing up hard disks and

                   partitions. When utilized correctly, dd can be a

                   powerful tool for writing data from one partition

                   to another and performing different tasks with

                   files. Here we show you how to put the dd command

                   to good use.

            # ⚓ How_to_Set_Up_WordPress_Multisite_with_OpenLiteSpeed_on

              Ubuntu_20.04_–_RoseHosting⠀⇛

                   WordPress is a free, open-source, and one of the

                   best content management systems around the world.

                   It is based on PHP and uses MySQL/MariaDB as a

                   database backend. It provides a simple and easier

                   way to create a simple to advanced blog or website.

                   It provides a web-based frontend to create and

                   manage a website.

                   OpenLiteSpeed is a high-performance, lightweight,

                   open-source HTTP server edition of LiteSpeed Web

                   Server Enterprise.

                   In this guide, we will show you how to install

                   WordPress multisite with OpenLiteSpeed on Ubuntu

                   20.04 server. A multisite network is a group of

                   sites sharing the same WordPress installation and

                   could also have the same plugins and themes.

            # ⚓ How_To_Change_Passwords_in_Linux_|_Tom’s_Hardware⠀⇛

                   Passwords are one of the most important aspects of

                   computing. They keep our bank accounts, user

                   profiles and computers safe (as long as we don’t

                   reuse passwords). Just to log into our computers,

                   most of us need a password and, for Linux, this is

                   even more important.

                   Managing passwords via the terminal is relatively

                   simple. Users can change their own passwords and

                   users belonging to the sudo (super user) account

                   can administrate the passwords of other users.

                   In this how-to we’ll learn the basics of passwd, a

                   command designed to manage passwords. We will also

                   learn a few advanced arguments for this command,

                   arguments which will enhance its use and make our

                   lives easier.

                   These commands will work on most Linux machines.

                   Our test PC ran Kubuntu 21.10 but you can also run

                   through this how-to on a Raspberry Pi. All of the

                   how-to is performed via the Terminal.

            # ⚓ How_to_Install_UVdesk_Helpdesk_on_Ubuntu_–_VITUX⠀⇛

                   UVdesk is an open-source helpdesk platform. It is

                   designed to provide a convenient web-based helpdesk

                   for companies that can be accessed from anywhere in

                   the world. You can set up an account, build your

                   own support center, and try out many different ways

                   of interacting with customers. There are lots of

                   features so you will not feel like you are using

                   every function. The user interface is very easy to

                   use, as well as being highly customizable by way of

                   CSS or JavaScript, depending on what you would like

                   to do.

            # ⚓ How_to_Customize_the_Orange_Dots_in_the_Dock_of_Ubuntu

              20.04_/_22.04_|_UbuntuHandbook⠀⇛

                   Ubuntu by default shows orange dots under app icons

                   in the dock panel, indicate the apps have running

                   windows. They are called ‘running dots‘. And,

                   Ubuntu provides hidden settings to change the style

                   as well as colors if you don’t like the default

                   look and feel.

            # ⚓ How_to_Build_a_Continuous_Delivery/Deployment_Pipeline

              Using_Jenkins.⠀⇛

                   In this post, you will learn how to build a

                   Continuous Delivery using Jenkins

            # ⚓ How_To_Install_Kimai_web-based_time_tracking_application_in

              Linux⠀⇛

                   Kimai is a Free Time-Tracking App (open-source),

                   With Kimai, the boring process of feeding Excel

                   spreadsheets with your working hours is not only

                   simplified, it also offers dozens of other exciting

                   features that you don’t even know you’re missing so

                   far!

                   Kimai does not have to run while recording, you can

                   even quit your browser. Your time is still

                   recording until you stop it from any web browser

                   that has access to your installation. It is

                   designed to hold lots of users, but you can also

                   use it for a single user if you want to.

            # ⚓ How_to_install_RStudio_on_a_Chromebook⠀⇛

                   Today we are looking at how to install RStudio on a

                   Chromebook. Please follow the video/audio guide as

                   a tutorial where we explain the process step by

                   step and use the commands below.

                   This tutorial will only work on Chromebooks with an

                   Intel or AMD CPU (with Linux Apps Support) and not

                   those with an ARM64 architecture CPU.

            # ⚓ How_to_install_OnlyOffice_on_Zorin_OS_16_–_Invidious⠀⇛

            # ⚓ How_to_deploy_and_test_the_new_release_of_ONLYOFFICE

              Document_Server_|_TechRepublic⠀⇛

                   ONLYOFFICE is one of many options for those looking

                   to host their own alternative to Google Workspaces.

                   Recently ONLYOFFICE unleashed v7 of its platform,

                   which includes exciting new features like a built-

                   in form builder. Along with other features such as

                   Projects, CRM, Mail, Contacts and Documents,

                   ONLYOFFICE could be a perfect solution for those

                   looking to bring such a tool in-house.

            # ⚓ How_to_Use_xargs_to_Process_Piped_Arguments_in_Linux⠀⇛

                   If you try to pipe the output from one Linux

                   command into another, you may run into errors where

                   the command fails because its argument list is too

                   long.

                   Fortunately, there’s a command on Linux systems

                   that properly formats arguments to commands. It’s

                   called xargs and here’s how to use it.

            # ⚓ Install/Enable_Configure_UFW_Firewall_on_Ubuntu_22.04_–

              LinuxCapable⠀⇛

                   One of the keystones of any operating system is a

                   properly configured firewall for complete system

                   security. Ubuntu uses IP tables; however, most

                   users will use software that works as a front end

                   with UFW (Uncomplicated Firewall).

                   Some of the great benefits of UFW are its

                   simplicity, user-friendly and easy-to-use command

                   line, making it great for beginners in Linux to the

                   most advanced power users.

                   In the following tutorial, you will learn to

                   install and set up UFW Firewall on Ubuntu 22.04 LTS

                   Jammy Jellyfish desktop or server.

            # ⚓ Install_MKVToolNix_65.0.0_On_Ubuntu_/AlmaLinux_&_Fedora_|

              Tips_On_UNIX⠀⇛

                   MKVToolNix is an open-source software to create,

                   alter and inspect Matroska files. MKVToolNix is

                   available to end-users as a graphical and command

                   line.

                   MKVToolNix recently released a new version 65.0.0

                   and users are recommended to upgrade to this

                   version, due to bug fixes and new features added to

                   this release.

                   This tutorial will be helpful for beginners to

                   download and install MKVToolNix 65.0.0 on Ubuntu

                   20.04 LTS, Ubuntu 21.10, AlmaLinux 8, and Fedora

35.

            # ⚓ Detecting_Log4Shell_with_Wazuh⠀⇛

                   This time, you will learn about Detecting Log4Shell

                   with Wazuh

                   The Apache Log4J is one of the most common logging

                   libraries in Java, mainly used for error messages.

                   It is part of several high valued applications

                   including iCloud, Twitter, and Minecraft amongst

                   others.

                   Recently, a zero-day vulnerability dubbed Log4Shell

                   with CVE CVE-2021-44228 was detected in Apache’s

                   Log4J 2 that allows malicious actors to launch

                   Remote Code Execution (RCE) attacks. This means

                   that an assailant can remotely send commands to a

                   server running vulnerable applications.

                   The affected Apache Log4j 2 versions are 2.0-beta9

                   to 2.15.

                   As a matter of fact, version 2.15.0 which was the

                   initial fix for the vulnerability was later

                   discovered to still be vulnerable. So it is

                   recommended to update to version 2.16.0 which

                   disables JNDI and completely removes %m{lookups}.

            # ⚓ Linux_CMP_Command_Explained⠀⇛

                   The cmp command in Linux/UNIX compares two files

                   byte by byte, allowing you to determine if they are

                   identical or not. If a difference is detected, cmp

                   displays the location of the first mismatch on the

                   screen, if no difference is found, cmp displays the

                   files are identical.

                   cmp shows no message and basically returns the

                   brief assuming the files analyzed are identical. A

                   lot of options are available for the cmp command to

                   be paired with to display different output, these

                   options are explained below. Also, I am going to

                   show you the practical uses of cmp command.

            # ⚓ Flatpak_on_Linux:_What_It_Is_and_How_to_Install_Apps_with

              It⠀⇛

                   Here we will learn what is Flatpak, how to install

                   Flatpak on Linux, and how to use the Flatpak

                   command-line user interface to install, remove, and

                   update Flatpak applications.

            # ⚓ Convert_image_in_.png_format_to_.webp_on_Ubuntu_and_Ubuntu

              based_distributions⠀⇛

                   The webp image format has been around for quite a

                   few years, but I only recently found out about it.

                   The Webp image format greatly reduces the file size

                   without losing any quality over formats such as

                   .gif, .png and jpeg.

                   Gimp on Linux already has this function to export

                   as webp, but you can also install the cwebp package

                   in Ubuntu or Ubuntu based distributions to convert

                   images to the webp format using the terminal.

                   With the basic command for converting one image

                   below, you could create a bash script to take a

                   folder of .png images or mixed images and convert

                   these .webp format.

            # ⚓ Let’s_Encrypt_with_GnuPG_easy_100%⠀⇛

                   Public and private keys GnuPG each have a specific

                   role when encrypting and decrypting documents. A

                   public key may be thought of as an open safe. When

                   a correspondent encrypts a document using a public

                   key, that document is in the safe, the safe shut,

                   and the combination lock spun several times. The

                   corresponding private key is the combination that

                   can reopen the safe and retrieve the document. In

                   other words, only the person who holds the private

                   key can recover a document encrypted using the

                   associated public key. The procedure for encrypting

                   and decrypting documents is straightforward with

                   this mental model. If you want to encrypt a message

                   to Alice, you encrypt it using Alice’s public key,

                   and she decrypts it with her private key.

                   Likewise, if you want to send a message, she

                   encrypts it using your public key, and you decrypt

                   it with your key.

                   To encrypt a document, the option –encrypt is used.

                   It would be best if you had the public keys of the

                   intended recipients. The software expects the

                   document’s name to encrypt as input or, if omitted,

                   on standard input. The encrypted result is placed

                   on standard output or specified using the option

                   –output. The document will be compressed for

                   additional security in addition to encrypting it.

            # ⚓ Traefik_for_Docker_Containers_on_Ubuntu⠀⇛

                   This post is about Traefik for Docker Containers.

      o § Games⠀➾

            # ⚓ GOG_puts_up_a_We_Love_Games_Sale_with_lots_of_good_deals_|

              GamingOnLinux⠀⇛

                   Prefer GOG over other stores for their DRM-free

                   collection? It’s Valentines Day and of course

                   there’s a sale. The We Love Games Sale is live

                   until Monday, February 21st at 2 pm UTC. This sale

                   features a number of big hitters, new releases and

                   plenty of indie gems to look out for.

            # ⚓ Building_a_Retro_Linux_Gaming_Computer_–_Part_12:_In

              Tremendous_Pain_|_GamingOnLinux⠀⇛

                   In 1998 developer Raven Software acquired the

                   rights to Soldier of Fortune to make a video game

                   inspired by the mercenary magazine of the same

                   name. The plan was to make a realistic tactical

                   shooter, with consultant John Mullins brought in to

                   add both his insights and likeness to the project.

                   The final result he described as “emblematic” of

                   the real world experience, which is a generous way

                   of putting it. Where the controversy laid was in

                   the game’s violence.

                   Soldier of Fortune was the first game to feature

                   the GHOUL system, allowing for the depiction of

                   damage to specific parts of the body, with your

                   enemies reacting in graphic over the top ways. More

                   pacific players might opt to instead just shoot the

                   weapon from their hands, which is also made

                   possible by GHOUL, but with your mission objectives

                   often tied to eliminating all opponents on a map,

                   such mercies are made just a block to your

                   progress.

                   A more salient discussion could have been had on

                   the plot of Soldier of Fortune, steeped as it is in

                   the doctrines of western military interventionism.

                   It is hard to take a detached view of your actions

                   in the game when they are taking place within the

                   context of what were then contemporary conflicts.

                   No matter where you stand on these issues, I think

                   we can all agree that the cutscene where Mullins

                   deferentially walks in on Saddam Hussein is more

                   than a little surreal today.

            # ⚓ Check_out_Rise_of_the_Third_Power_if_you_love_JRPG_styled

              games_|_GamingOnLinux⠀⇛

                   Rise of the Third Power is a brand new release from

                   Stegosoft Games and DANGEN Entertainment, the same

                   team who previously released the popular Ara Fell:

                   Enhanced Edition.

                   This was first shown off back in 2017, a throwback

                   to the SNES era of RPGs but of course built for

                   modern audiences with plenty of up to date

                   convenience features thrown in. That, plus a mix of

                   designs inspired by JRPGs and more western elements

                   too. In the game you build up a party of up to

                   eight unique characters, with each having their own

                   background story, ambitions, and personalities, as

                   they embark upon a suicide mission to prevent a war

                   and topple the Arkadyan emperor. A blend of humour,

                   drama and tragedy await you in a 35+ hour story-

                   focused quest as they navigate the treacherous

                   world of Rin.

            # ⚓ Children_of_Morta_gets_online_co-op_in_the_Fellowship

              Sanctuary_update_|_GamingOnLinux⠀⇛

                   Children of Morta is easily one of the best looking

                   pixel-art games around, and the gameplay is pretty

                   awesome too. Now you can team up with a friend as

                   the online co-op update is out.

                   “Children of Morta is an action RPG with a rogue-

                   lite approach to character development, where you

                   don’t play a single character – but a whole,

                   extraordinary family of heroes. Hack’n’slash

                   through hordes of enemies in procedurally generated

                   dungeons, caves and lands and lead the family of

                   Bergsons, with all their flaws and virtues, against

                   the forthcoming Corruption.”

      o § Desktop Environments/WMs⠀➾

            # § K Desktop Environment/KDE SC/Qt⠀➾

                  # ⚓ Kile:_An_Interactive_Cross-Platform_LaTeX_Editor_by

                    KDE⠀⇛

                         You can use a TeX/LaTeX editor for a variety

                         of documents. Not just limited to scientific

                         research, you can also add your code, start

                         writing a book (academic/creative), or draft

                         articles.

                         An interactive solution with the option for

                         preview, and several features, should come in

                         handy if you regularly work with LaTeX

                         documents.

                         Kile is one such option by KDE, available for

                         Linux and other platforms. In fact, it is one

                         of the best LaTeX editors available for

                         Linux, which we decided to highlight

                         separately.

                  # ⚓ You_Can_Now_Install_KDE_Plasma_5.24_LTS_on_Kubuntu

                    21.10,_Here’s_How⠀⇛

                         Released in October 2021, Kubuntu 21.10

                         (Impish Indri) ships with KDE Plasma 5.22.5

                         as the default desktop environment. But,

                         thanks to the Kubuntu Backports PPA effort,

                         users were able to quickly update to the KDE

                         Plasma 5.23 “25th Anniversary Edition” and

                         now they can update to the latest release,

                         KDE Plasma 5.24.

                         The Kubuntu team recently announced that the

                         Plasma 5.24 packages are now available in the

                         Kubuntu Backports PPA repository, alongside

                         the KDE Frameworks 5.91 and KDE Gear 21.12.2

                         software suites, all compiled against the Qt

                         5.15.2 application framework.

            # § GNOME Desktop/GTK⠀➾

                  # ⚓ Modernizing_GTK’s_macOS_backend_(again)_–_Zen_and_the

                    Art_of_GNOME⠀⇛

                         Since the early days of working on the macOS

                         backend for GTK 4 I knew eventually we’d have

                         to follow suit with what the major browsers

                         were doing in terms of drawing efficiency.

                         Using OpenGL was (while deprecated, certainly

                         not going anywhere) fine from a performance

                         standpoint of rendering. But it did have a

                         few drawbacks.

                         In particular, OpenGL (and Metal afaik)

                         layers don’t have ways to damage specific

                         regions of the GPU rendering. That means as

                         we’d flip between front and back buffers, the

                         compositor will re-composite the whole

                         window. That’s rather expensive for areas

                         that didn’t change, even when using a

                         “scissor rect”.

                         If you’re willing to go through the effort of

                         using IOSurface, there does exist another

                         possibility. So this past week I read up on

                         the APIs for CALayer and IOSurface and began

                         strapping things together. As a life-long

                         Linux user, I must say I’m not very impressed

                         with the macOS experience as a user or

                         application author, but hey, it’s a thing,

                         and I guess it matters.

                  # ⚓ Georges_Basile_Stavracas_Neto:_OBS_Studio_27.2_on

                    Flathub,_get_it_while_it’s_hot!⠀⇛

                         Today, OBS Studio published its 27.2 release.

                         With this release, besides the always good to

                         have bugfixes and improvements, there’s one

                         change in particular that makes me super

                         excited: this is the first release officially

                         published to Flathub!

                         Flathub joins OBS Studio’s Ubuntu PPA in the

                         list of official builds.

                         On Ubuntu, both can be installed and used

                         without any major annoyance, since Flatpak

                         can easily be installed there – though it

                         would be great if Flatpak was distributed by

                         default on Ubuntu, but oh well, such is life.

                         For other Linux distributions, especially the

                         ones not based on Debian, the Flathub package

                         is probably the easiest one to install, and

                         certainly the most complete.

                  # ⚓ Neil_McGovern:_Handing_over⠀⇛

                         In 2017, I was attending FOSDEM when GNOME

                         announced that I was to become the new

                         Executive Director of the Foundation. Now,

                         nearly 5 years later, I’ve decided the timing

                         is right for me to step back and for GNOME to

                         start looking for its next leader. I’ve been

                         working closely with Rob and the rest of the

                         board to ensure that there’s an extended and

                         smooth transition, and that GNOME can

                         continue to go from strength to strength.

                         GNOME has changed a lot in the last 5 years,

                         and a lot has happened in that time. As a

                         Foundation, we’ve gone from a small team of

                         3, to employing people to work on marketing,

                         investment in technical frameworks,

                         conference organisation and much more beyond.

                         We’ve become the default desktop on all major

                         Linux distributions. We’ve launched Flathub

                         to help connect application developers

                         directly to their users. We’ve dealt with

                         patent suits, trademarks, and bylaw changes.

                         We’ve moved our entire development platform

                         to GitLab. We released 10 new GNOME releases,

                         GTK 4 and GNOME 40. We’ve reset our

                         relationships with external community

                         partners and forged our way towards that

                         future we all dream of – where everyone is

                         empowered by technology they can trust.

      o § Distributions⠀➾

            # § New Releases⠀➾

                  # ⚓ KaOS_2022.02⠀⇛

                         With the release of Plasma 5.24, a first for

                         KaOS can be announced. Wayland on Plasma is

                         in such a good shape that it now can be the

                         default session for KaOS. For Virtualbox,

                         this means some intervention is needed for

                         auto-resize, upstream does not support this

                         yet for a Wayland session, so you will need

                         to set the desired screen resolution in

                         Systemsettings. When you choose to use non-

                         free Nvidia during the boot-up of the Live

                         session, then Wayland won’t be used, for

                         Nvidia, it is still better to use an X

                         session.

                         [...]

                         Other news regarding Plasma 5.24 includes a

                         new Configure Display Settings item. This

                         lets you adjust your screens’ resolution,

                         orientation, scaling, and position relative

                         to other monitors. Desktop Panels are now

                         easier to move around and stick to any edge

                         you want, as you can now drag them from

                         anywhere on their toolbar while in Edit Mode.

                         To make critically important Plasma

                         notifications stand out, they now come with

                         an orange strip on the side to visually

                         distinguish them from less urgent messages.

                         The Task Manager’s context menus have been

                         clarified and simplified. The Add a keyboard

                         layout dialog has been redesigned for

                         simplicity and ease of use. And the Cover

                         Flip and Flip Switch effects are back, you

                         can find them in the System Settings Window

                         Management > Task Switcher page.

                         For the other KDE parts, the latest

                         Frameworks (5.91.0) and KDE Gear (21.12.2)

                         are included. All built on Qt 5.15.2+.

                  # ⚓ KaOS_Linux_2022.02_Is_Out_with_KDE_Plasma_5.24,_Makes

                    Plasma_Wayland_Default_Session⠀⇛

                         KaOS Linux 2022.02 comes a little over a

                         month after KaOS Linux’s first release in

                         2022 and ships with the recently released KDE

                         Plasma 5.24 LTS desktop environment, which is

                         accompanied by the latest and greatest KDE

                         Frameworks 5.91 and KDE Gear 21.12.2 software

                         suites, as well as the brand-new Kalendar 1.0

                         app.

                         With this release, KaOS Linux switches to

                         Plasma Wayland as the default session for new

                         installations. As you can imagine, this big

                         move makes some changes in the distribution,

                         such as the fact that the default media

                         player, SMPlayer, has been replaced by Haruna

                         as it supports Wayland.

                  # ⚓ Kali_Linux_2022.1_Released_with_New_“Everything”

                    Flavor,_New_Tools,_and_a_Visual_Refresh⠀⇛

                         Coming two months after Kali Linux 2021.4,

                         the Kali Linux 2022.1 release is here with a

                         visual refresh as the development team

                         updated the desktop, boot splash, and login

                         backgrounds, along with a refreshed installer

                         theme and more consistent boot menu options

                         to make the ethical hacking distro look more

                         modern.

                         Another major change in Kali Linux 2022.1 is

                         the availability of a new ISO flavor called

                         “Everything”, which apparently includes a

                         complete Kali Linux environment with all the

                         tools you’ll ever need for offline use.

                         However, this image is huge in size (about

                         11GB) and it’s only offered as a torrent

                         download.

                  # ⚓ Kali_Linux_2022.1_Release_(Visual_Updates,_Kali

                    Everything_ISOs,_Legacy_SSH)⠀⇛

                         Today we are pushing out the first Kali Linux

                         release of the new year with Kali Linux

                         2022.1, and just in time for Valentine’s Day!

                         This release brings various visual updates

                         and tweaks to existing features, and is ready

                         to be downloaded or upgraded if you have an

                         existing Kali Linux installation.

            # § Debian Family⠀➾

                  # ⚓ Got_to_boot_a_RPi_Zero_2_W_with_Debian⠀⇛

                         About a month ago, I got tired of waiting for

                         the newest member of the Raspberry product

                         lineup to be sold in Mexico, and I bought it

                         from a Chinese reseller through a big online

                         shopping platform. I paid quite a bit of

                         premium (~US$85 instead of the advertised

                         US$15), and got it delivered ten days later…

                  # ⚓ DSA-2019:_Debian_Security_Advisory:_Lovestruck

                    Leaders⠀⇛

                         Clients and friends have been asking a very

                         similar question recently: what do the

                         scandals in Debian and other free software

                         organizations mean for me, my computers, my

                         servers, my business?

                         [....]

                         Many people perceive social engineering as an

                         attempt to gain access to confidential

                         information, for example, successfully

                         impersonating the queen to obtain medical

                         records.

                         Yet social engineering attacks go much

                         further. Sophisticated attackers encourage

                         their targets to break rules in the hope that

                         the shared knowledge of these crimes will

                         give the attacker an opportunity to blackmail

                         the target. Edward Snowden revealed an

                         unsophisticated plot to entrap a Saudi banker

                         in Geneva by orchestrating a drink driving

                         violation.

                         Many of the attackers have a long-term view.

                         They start by testing small rule violations

                         and gradually lead their target deeper and

                         deeper into the hot water.

                         [...]

                         Once again, we need to come back to the

                         question that started this blog: what does it

                         mean for the user? These social engineering

                         attacks under the guise of diversity may not

                         compromise any of the archive keys or add new

                         backdoors into the code. On the other hand,

                         when ordinary volunteers see these rorts they

                         may lose motivation. Fixes for security bugs,

                         like everything else in Debian, depend on the

                         motivation of volunteers to fix them

                         promptly. A volunteer who was treated rudely

                         at DebConf may simply leave a bug open for an

                         extra week. High-impact projects that never

                         finish: see the example of FreedomBox, which

                         still hasn’t made an official release after

                         more than 12 years. Social engineering can

                         play a role in all of these phenomena.

            # § Canonical/Ubuntu Family⠀➾

                  # ⚓ Slimbook_&_Kubuntu_18.04_–_Combat_report_14⠀⇛

                         My Slimbook brings all the nerds to the yard,

                         and they’re like. Indeed. The laptop works

                         well. Kubuntu 18.04 proudly holds its ground.

                         The experience is slick and modern. I often

                         compare the looks in Plasma 5.12 to the new

                         crop, and there’s something rather

                         professional and yet charming in the more

                         classic layout of this older LTS. The new

                         releases have a bit more crayony, flatter

                         feel, and while it isn’t bad or ugly, it

                         feels slightly less expensive, so to speak.

                         I am quite pleased. The device is fast and

                         does every task well. There are some

                         questions marks regarding the battery, but I

                         don’t have more data on that just yet. The

                         system performance remains excellent, and

                         nothing has really changed in the past three

                         odd years. Every reboot, the save-session

                         feature of Plasma makes me grin. Yes, there

                         are annoying bugs, mostly inside

                         applications, and stubborn won’t-fix issues

                         in the desktop itself, which are only fixed

                         in newer versions of Plasma. But all in all,

                         even with an odd crash and some silly errors,

                         the general feel remains good. Thinking about

                         it, with Windows 11 looming over the horizon,

                         I might have to seriously rethink my day-to-

                         day choices and go full-KDE 24/7 (except

                         gaming, of course). So far, the Slimbook Pro2

                         and its Kubuntu operating system prove that

                         this can be done with joy, elegance and

                         efficiency. We’re done. Until the next

                         report.

      o § Devices/Embedded⠀➾

            # ⚓ NanoPi_router_board_updated_with_8GB_eMMC_and_a_metal

              case⠀⇛

                   FriendlyElec launched a $48 “NanoPi R2C Plus”

                   router, an case-only variant of the RK3328-based

                   NanoPi R2C SBC that adds 8GB eMMC, among other

                   minor changes. Meanwhile, there is now a $9 metal

                   case for the similar Orange Pi R1 Plus LTS SBC.

                   In the NanoPi R2C blurb in our recent catalog of

                   136 Linux hacker boards, we mentioned that an eMMC

                   equipped NanoPi R2C Plus was in the works. As

                   reported by CNXSoft, the Plus model is now shipping

                   for $48, but only in a version with a metal

                   enclosure. CNXSoft also reported that Shenzhen

                   Xunlong’s almost identical Orange Pi R1 Plus LTS

                   router SBC, which similarly combines a Rockchip

                   RK3328 and dual GbE ports, is now available with

                   its own metal enclosure for $36 (see farther

                   below.)

            # ⚓ Edge_AI_box_with_PoE_and_GMSL_taps_new_64GB_RAM_Jetson_AGX

              Xavier⠀⇛

                   Vecow’s “EAC-3000” edge AI system runs Linux on a

                   new 64GB RAM version of the 32-TOPS Jetson AGX

                   Xavier and supplies GbE, 4x GbE with PoE+, 4x USB

                   3.0, 2x COM, 2x CAN, 2x DDI, 3x M.2, and 8x Fakra-

                   Z links for GMSL cameras.

                   Vecow announced a rugged embedded computer that

                   supports a new Jetson AGX Xavier 64GB version of

                   Nvidia’s high-end AGX Xavier module that doubles

                   the LPDDR4x RAM to 64GB. The EAC-3000 is designed

                   for in-vehicle computing, robotic control, medical

                   imaging, public security, smart factory, AMR/AGV,

                   and AIoT/Industry 4.0 applications.

            # § Mobile Systems/Mobile Applications⠀➾

                  # ⚓ What’s_the_difference_between_Android_12L_and_Android

                    13,_and_when_will_my_phone_get_it?⠀⇛

                  # ⚓ Android_13:_The_first_developer_preview_has_arrived_|

                    TechRepublic⠀⇛

                  # ⚓ POCO_X4_5G:_Global_version_of_Xiaomi’s_upcoming_mid-

                    range_smartphone_surfaces_with_Android_11,_a_Snapdragon

                    695_and_6_GB_of_RAM_–_NotebookCheck.net_News⠀⇛

                  # ⚓ How_To_Update_Google_Play_Store_On_An_Android

                    Device⠀⇛

                  # ⚓ Got_an_Old_Android_Phone?_Repurpose_It_With_These_9

                    Creative_Hacks_–_CNET⠀⇛

                  # ⚓ Niagara_Launcher_Is_the_Best_Android_Launcher_for_Big

                    Phones⠀⇛

                  # ⚓ Samsung’s_new_Android_tablets_are_so_popular_that_it

                    had_to_halt_preorders_|_Ars_Technica⠀⇛

                  # ⚓ Samsung_Galaxy_S22_vs._Google_Pixel_6:_Which_Android

                    Flagship_Should_You_Buy?_|_PCMag⠀⇛

                  # ⚓ Android_13_looks_set_to_bring_substantial

                    improvements_to_screen_savers⠀⇛

                  # ⚓ Android_13_lets_you_run_Windows_11_on_your_smartphone

                    –_Gizchina.com⠀⇛

                  # ⚓ android:_Android_12_guide:_How_to_turn_off_camera_and

                    microphone_access_in_one_tap_from_all_apps⠀⇛

                  # ⚓ Android_12_Reaches_Samsung’s_Galaxy_Z_Fold_2_In_The

                    US⠀⇛

                  # ⚓ LG_Wing_5G_delivers_a_unique_swiveling_Android

                    experience_at_$280_in_Woot_refurb_sale_–_9to5Toys⠀⇛

                  # ⚓ Nokia’s_latest_budget_Android_phone_has_a_50MP

                    camera,_three-day_battery_life_|_Android_Central⠀⇛

      o § Free, Libre, and Open Source Software⠀➾

            # § SaaS/Back End/Databases⠀➾

                  # ⚓ PostgreSQL:_pgAdmin_4_v6.5_Released⠀⇛

                         The pgAdmin Development Team is pleased to

                         announce pgAdmin 4 version 6.5. This release

                         of pgAdmin 4 includes 24 bug fixes and new

                         features. For more details please see the

                         release notes.

                         pgAdmin is the leading Open Source graphical

                         management tool for PostgreSQL. For more

                         information, please see the website.

                  # ⚓ PostgreSQL:_Ora2Pg_v23.1_released⠀⇛

                         Version 23.1 of Ora2Pg, a free and reliable

                         tool used to migrate an Oracle database to

                         PostgreSQL, has been officially released and

                         is publicly available for download.

                         This release fix several issues reported

                         since past four months and adds some new

                         major features and improvements.

            # § Programming/Development⠀➾

                  # ⚓ Introducing_Buildkite_integration_–_Octopus_Deploy⠀⇛

                         Octopus Deploy now integrates with Buildkite.

                         Our new Buildkite plugins will allow your

                         build agents to create and deploy releases,

                         push build information, and run runbooks as

                         part of a pipeline.

                         This post shows you how to use the Buildkite

                         plugins to perform various operations with

                         Octopus Deploy as part of a pipeline in

                         Buildkite.

                         [...]

                         The integration provided through our new

                         Buildkite plugins represents our initial

                         design and release. We plan to build

                         additional plugins and eliminate the

                         dependency on the Octopus CLI by providing

                         integration through Bash scripts.

                         If you’re an existing Octopus Deploy

                         customer, check out Buildkite as part of your

                         build pipeline. If you’re an existing

                         Buildkite customer, check out Octopus Deploy

                         for deployments. And if you haven’t tried

                         either product, consider them both as part of

                         your CI/CD pipeline.

                  # § Rust⠀➾

                        # ⚓ Crates.io_Index_Snapshot_Branches_Moving_|_Rust

                          Blog⠀⇛

                               Every so often, the crates.io index’s

                               Git history is squashed into one commit

                               to minimize the history Cargo needs to

                               download. When the index is squashed,

                               we save snapshots to preserve the

                               history of crate publishes.

                               Currently, those snapshots are stored

                               as branches in the main index Git

                               repository. Those branches are using

                               server resources though, as the server

                               still has to consider their contents

                               whenever Cargo asks for the master

                               branch. We will be deleting the

                               snapshot branches from this repository

                               to ensure that all objects referenced

                               in the master branch will only be

                               compressed against other objects in the

                               master branch, ensuring that the

                               current clone behavior will be much

                               more efficient on the server side.

* § Leftovers⠀➾

      o § Hardware⠀➾

            # ⚓ A_Solari_Mechanical_Digital_Clock_Hack_With_A_Little_Extra

              |_Hackaday⠀⇛

                   [Alfredo Cortellini] was perusing an antique shop

                   in Bologna, and came across a nice example of a

                   late 1950s timepiece, in the shape of a Solari

                   Cifra 5 slave clock, but as the shop owner warned,

                   it could never tell the time by itself. That

                   sounded like a challenge, and the resulting hack is

                   a nice, respectful tweak of the internals to bring

                   it into the modern era. Since the clock requires a

                   single pulse-per-minute in order to track time, the

                   simplest track often followed is to open the back,

                   set the correct time manually by poking the

                   appropriate levers, and then let an external

                   circuit take over clocking it. [Alfredo] wanted

                   autonomy, and came up with a solution to make the

                   thing fully adjust itself automatically.

                   Electronics-wise, initial prototyping was performed

                   with a Nucleo 32 dev board and a pile of modules,

                   before moving to a custom PCB designed in Altium

                   Designer. An STM32G031 runs the show, with a few

                   push buttons and a SSD1306 OLED display forming the

UI.

            # ⚓ This_Minibike_Will_Land_You_In_Hot_Water_|_Hackaday⠀⇛

                   The minibike is an American phenomenon which

                   fascinates those of us from countries in which such

                   contraptions are illegal on the road; they seem to

                   deliver bucketloads of low-octane fun in which we

                   are unable to participate. [HowToLou] has one, and

                   as it’s something for use in the Great Outdoors it

                   naturally requires some means of fixing a brew. His

                   solution to the need for a mug of boiling water in

                   out-of-the-way places? A gravity-fed heat exchanger

                   for the exhaust pipe, fed from a reservoir made

                   using an upturned bottle.

                   [...]

                   It may not be the most practical of water heaters,

                   but it’s certainly a bit of fun even if it might

                   not work with all the minibikes we’ve covered.

            # ⚓ Fail_Of_The_Week:_A_Bigger_Hacksaw_Isn’t_A_Better_Hacksaw_|

              Hackaday⠀⇛

                   If we’re being honest, the main reason to buy a

                   power tool is to avoid the pain of using one’s

                   muscles. Oh sure, we dress it up with claims that a

                   power tool will make us more productive, or give

                   better results, but more often than not it’s the

                   memory of how your forearm feels after a day of

                   twisting a screwdriver that makes you buy a

                   cordless driver.

                   It appears that [Artisan Makes] has a high

                   tolerance for pain, seeing how the main prep tool

                   in his metal shop is a plain old hacksaw. So in an

                   effort to speed up his stock prep, he turned not to

                   a bandsaw or cutoff saw, but instead built the

                   world’s silliest hacksaw. It’s the metalworking

                   equivalent of the two-man bucksaws that lumberjacks

                   used to fell trees before chainsaws came along, and

                   at a meter and half in length, it’s about the size

                   of one too. Modifying the frame of his trusty

                   hacksaw was easy — he just popped the end pieces

                   off and attached them to an extra-long piece of

                   tube stock. Finding a 1.5-meter hacksaw blade was

                   the main challenge; not exactly a big-box store

                   item, that. So a section of metal-cutting bandsaw

                   blade was modified to fit the frame, and it was off

                   to the races.

      o § Integrity/Availability⠀➾

            # § Proprietary⠀➾

                  # § Pseudo-Open Source⠀➾

                        # § Privatisation/Privateering⠀➾

                              # § Linux Foundation⠀➾

                                    # ⚓ Microsoft,_Linux_Foundation,_others

                                      join_Carbon_Call [Ed: It is worth

                                      noting that the so-called ‘Linux’

                                      Foundation continues shilling

                                      Microsoft with greenwashing; this

                                      foundation’s_efforts_with_Microsoft

                                      have_actively_hurt_Linux,_the

                                      brand]⠀⇛

                                           The ClimateWorks Foundation

                                           has announced the Carbon

                                           Call, an effort by twenty

                                           organizations including

                                           businesses like Microsoft,

                                           the Linux Foundation and

                                           KPMG. The goal is to

                                           develop reliable and

                                           accurate carbon emissions

                                           accounting, something the

                                           sponsoring organization and

                                           signatories agree is

                                           lacking presently.

                  # § Security⠀➾

                        # ⚓ Security_updates_for_Monday_[LWN.net]⠀⇛

                               Security updates have been issued by

                               Debian (debian-edu-config, expat,

                               minetest, pgbouncer, python2.7, samba,

                               thunderbird, and varnish), Fedora

                               (dotnet-build-reference-packages,

                               dotnet3.1, dotnet6.0, hostapd,

                               libdxfrw, librecad, mingw-expat, mingw-

                               gdk-pixbuf, php-twig2, php-twig3, rust-

                               afterburn, webkit2gtk3, and xstream),

                               Mageia (bluez, firefox, libarchive,

                               php-adodb, thunderbird, and webkit2),

                               openSUSE (ghostscript, openexr,

                               permissions, SDL2, and wireshark), Red

                               Hat (firefox), Slackware (mariadb), and

                               SUSE (busybox, ghostscript, openexr,

                               permissions, SDL2, and wireshark).

                        # ⚓ Linux_tops_Google’s_charts_for_fixing_bugs_the

                          fastest_•_The_Register⠀⇛

                               The bug hunters at Google’s Project

                               Zero team have released their latest

                               time-to-fix data and Linux is smashing

                               the opposition.

                               Between 2019 and 2021 open-source

                               developers fixed Linux issues in an

                               average of 25 days, compared to 83 for

                               Microsoft and Oracle pulling last place

                               at 109 days, albeit from a very low

                               number of cases. Furthermore Linux is

                               showing consistent improvement in

                               response times, from 32 days in 2019 to

                               just 15 last year, and that improvement

                               is being mirrored (mostly) across the

                               industry.

                               “In 2021, vendors took an average of 52

                               days to fix security vulnerabilities

                               reported from Project Zero,” said the

                               team’s Ryan Schoen in the report. “This

                               is a significant acceleration from an

                               average of about 80 days three years

                               ago.”

                               When it comes to mobile fixes Apple

                               leads the telecoms duopoly, sorting out

                               issues in an average of 70 days,

                               compared to Android’s 72.

                        # ⚓ Does_Linux_need_antivirus?⠀⇛

                               Wondering if Linux users can take

                               operating system security for granted

                               and not worry about using anti-virus?

                               Let’s look at the risks and what you

                               can use to protect yourself when you’re

                               running this popular open source OS and

                               alternative to Windows 11.

                               Linux malware has been gradually

                               increasing over the years, with a 35%

                               growth in Linux malware in 2021

                               identified by endpoint protection

                               vendor Crowdstrike, largely affecting

                               Internet-of-Things devices.

                               But, assuming your day-to-day security

                               practices are good and your OS is up-

                               to-date, your Linux desktop doesn’t

                               have a particularly great need of

                               antivirus software. OS security updates

                               promptly address new threats, to the

                               point where the official position of

                               Canonical, maker of Ubuntu Linux is

                               that “Linux viruses are so rare that

                               you don’t really need to worry about

                               them at the moment.

                        # ⚓ Adobe_Releases_Security_Updates_for_Commerce

                          and_Magento_Open_Source_|_CISA⠀⇛

                               Adobe has released security updates to

                               address a vulnerability affecting

                               Adobe Commerce and Magento Open Source.

                               An attacker could exploit this

                               vulnerability to take control of an

                               affected system. This vulnerability has

                               been detected in exploits in the wild.

                        # § Privacy/Surveillance⠀➾

                              # ⚓ Christopher_Parsons_Delivers_Testimony_to

                                the_Standing_Committee_on_Access_to

                                Information,_Privacy_and_Ethics_–_The

                                Citizen_Lab⠀⇛

                                     Citizen Lab senior research

                                     associate Dr. Christopher Parsons

                                     provided the following briefing

                                     on Monday, February 14, 2022 to

                                     the House of Commons’ Standing

                                     Committee on Access to

                                     Information, Privacy, and Ethics,

                                     regarding the collection and use

                                     of mobility data by the

                                     Government of Canada.

      o § Monopolies⠀➾

            # § Patents (Mostly EPO, Without Rebuttals)⠀➾

                  # ⚓ Recent_Updates_To_EPO_Guidelines_For_Examination⠀⇛

                  # ⚓ Patenting_AI:_the_nature_of_inventorship_and_the

                    mechanics_of_ownership⠀⇛

                  # ⚓ Two_Day_Virtual_Training_Course:_How_to_Avoid_Common

                    Pitfalls_in_Combined_European_Union/US_Patent

                    Applications,_March_17-18,_2022_–

                    ResearchAndMarkets.com⠀⇛

                  # ⚓ Where_to_Enter_the_PCT_National_Phase?⠀⇛

                  # ⚓ EPO_fee_increases_from_1_April_2022:_What_you_need_to

                    know⠀⇛

                  # ⚓ EPO_to_Increase_Official_Fees_from_1_April_2022⠀⇛

                  # ⚓ ENDRA_Life_Sciences_Strengthens_TAEUS®_System_Global

                    Intellectual_Property_Portfolio_with_Issuance_of_6th

                    and_7th_European_Patents⠀⇛

                  # ⚓ What_next_for_description_revisions_at_the_European

                    Patent_Office?⠀⇛

                  # ⚓ European_Patent_Office_Grants_Further_Patent_to

                    Salipro_Biotech⠀⇛

                  # ⚓ Revised_EPO_Guidelines_offer_little_guidance_on

                    description_amendments⠀⇛

                  # ⚓ EPO_provides_transitional_measures_for_obtaining

                    Unitary_Patents⠀⇛

                  # ⚓ Filling-in_of_Official_Documents_When_Submitting

                    Regular_PPH_on_the_basis_of_EPO_or_USPTO_Examination

                    Results⠀⇛

                  # ⚓ Priority_News:_Referral_To_EBA_Gives_PCT_Joint

                    Applicants_Reasons_To_Rejoice_In_2022⠀⇛

                  # § Software Patents⠀➾

                        # ⚓ Review_of_EPO_Software_Decisions_in_2021⠀⇛

                               In 2021, reporting of the case law of

                               the EPO Boards of Appeal in the field

                               of IT & computer-implemented inventions

                               has been dominated by two topics: the

                               Enlarged Board’s decision relating to

                               simulation and the rejection of two

                               applications for inventions created by

                               the artificial intelligence “DABUS” for

                               failure to designate a human inventor.

                               The simulation decision could well

                               become the most important decision in

                               this field as it endorses and

                               summarises 20 years of case law since

                               the well-known Comvik decision. The

                               DABUS decisions follow the line taken

                               in the UK and US that a human inventor

                               must be named in any patent application

                               and may be the start of a long debate

                               on AI inventorship but are unlikely to

                               have an immediate impact on day to day

                               practice for most innovative companies.

                               We discuss below these cases and other

                               cases of interest published in 2021.

                        # ⚓ Review_Of_EPO_Software_Decisions_In_2021⠀⇛

                ䷩ 𝚕𝚒𝚗𝚎 5249

Gemini_version_available_♊︎

✐ Links_14/2/2022:_KDE_on_ARM⠀✐

Posted in News_Roundup at 10:14 am by Dr. Roy Schestowitz

🄸🄼🄰🄶🄴 🄳🄴🅂🄲🅁🄸🄿🅃🄸🄾🄽 ⦇GNOME bluefish⦈

§ Contents⠀➾

* GNU/Linux

      o Distributions

      o Devices/Embedded

* Free_Software/Open_Source

* Leftovers

* § GNU/Linux⠀➾

      o ⚓ 9to5Linux_Weekly_Roundup:_February_13th,_2022⠀⇛

             This week has been a bit slow on Linux news, probably

             because of the upcoming Valentine’s Day holiday, but we

             had some big ones like the release of the KDE Plasma 5.24

             LTS desktop environment, OpenMandriva Lx 4.3

             distribution, Firefox 97 web browser, OBS Studio 27.2

             live streaming and recording software, as well as the KDE

             Frameworks 5.91 and Plasma Mobile Gear 22.02 software

             suites.

             On top of that, I take a look at the Fragments BitTorrent

             client as the Flatpak app of this week and the new

             Kalendar 1.0 calendar app for the Plasma desktop

             environment, and tell you all about the changes in the

             upcoming Ubuntu Touch OTA-22 software update for your

             Linux phone or tablet. You can enjoy this and much more

             in 9to5Linux’s Linux weekly roundup for February 13th,

             2022, below!

      o § Audiocasts/Shows⠀➾

            # ⚓ Brent’s_Betrayal_|_LINUX_Unplugged_445⠀⇛

                   Linux is the master of small computers, and this

                   week it’s going to the next level. We chat with the

                   creator of the $15 Linux box and share some

                   significant updates for the Raspberry Pi.

      o § Kernel Space⠀➾

            # ⚓ Red_Hat_signals_Intel’s_software-defined_silicon_will_debut

              in_Linux_5.18 [Ed: Simon Sharwood has turned it into prose/

              clickbait]⠀⇛

                   Intel has revealed it plans to have its mysterious

                   plans for software-defined silicon delivered in the

                   next version of the Linux kernel.

                   The existence of software-defined silicon (SDSI)

                   emerged in October 2021 when Intel staffers posted

                   to the Linux Kernel mailing list with hints about

                   new functionality that would allow users to

                   purchase licenses that turned on capabilities

                   physically present in processors, but which are not

                   available to use out of the box.

                   Intel later updated its SDSI code, but maintained

                   silence on its full capabilities, said nothing

                   about what processors it would work with, and even

                   suggested it might not be related to a real

                   product.

                   The Register has never found that stance credible:

                   the maintainers of the Linux kernel are not fond of

                   having junk code inserted into the project, and

                   SDSI is too complex and tantalizing an idea for it

                   to be an Intel thought bubble.

            # ⚓ Low_latency_Linux_for_industrial_embedded_systems_–_Part

              III_|_Ubuntu⠀⇛

                   Welcome to the concluding chapter of this three-

                   part blog series on the low latency Ubuntu kernel

                   for industrial embedded systems.

                   Each blog is standalone and can be read

                   independently from the others, although you may

                   want to start at the beginning for some continuity.

                   If you need a quick refresher on userland and

                   kernel space, we recommend you check Part I out

                   first. In Part II, we looked at preemption in

                   Linux, the timer interrupt frequency, and the

                   config options adopted by the low latency Ubuntu

                   kernel.

                   If you are a bit rusty with these concepts, going

                   back to Part I and Part II may help to refresh your

                   memory. Otherwise, keep moving as you are almost at

                   the end of your low latency journey!

            # § Graphics Stack⠀➾

                  # ⚓ Vulkan_post-processing_layer_vkBasalt_gets_a_few

                    tweaks_in_v0.3.2.5_|_GamingOnLinux⠀⇛

                         Vulkan post-processing layer vkBasalt allows

                         Linux gamers to run various visual

                         enhancement features, along with support for

                         running various Reshade Fx shaders. A

                         fantastic project that can really bring new

                         life to older games, or to improve newer

                         games that have a lack of good graphical

                         tweaking options.

      o § Benchmarks⠀➾

            # ⚓ Windows_11_no_longer_the_fastest_OS_for_Alder_Lake:_Linux

              5.16_on_Core_i9-12900K_emerges_winner_in_most_benchmarks_–

              NotebookCheck.net_News⠀⇛

                   Intel Alder Lake is generally touted to run best

                   under Windows 11 given the scheduling improvements

                   in the new OS and the new Intel Thread Director

                   technology that helps assign corresponding tasks to

                   the P-cores and E-cores. However, now it looks like

                   Linux could be the better OS of choice to extract

                   the maximum performance from processors such as the

                   Core i9-12900K.

                   Since launch, Windows 11 was considered necessary

                   for optimal performance of the Core i9-12900K. That

                   changes now with the advent of Linux kernel 5.16

                   which brings better hybrid handling and other

                   improvements. The Linux kernel 5.16 also comes with

                   new FUTEX2 (fast user mutex) syscalls that should

                   help with improved gaming performance, particularly

                   for Windows games running on Wine.

      o § Applications⠀➾

            # ⚓ How_to_install_mpd_and_ncmpcpp_on_any_ArcoLinux_desktop_|

              ArcoLinux⠀⇛

                   Mpd is a music player daemon and ncmpcpp is a music

                   client. The client ncmpcpp runs in a terminal and

                   connects to the daemon or server side to get the

                   music.

                   We start with reading the arch wiki of MPD and the

                   arch wiki of NCMPCPP to get a general overview of

                   what these applications are and how they can

                   function.

                   Google “ncmpcpp” and ask for images if you want to

                   see what you can achieve in regards to the theming.

      o § Instructionals/Technical⠀➾

            # ⚓ Install_Xubuntu_on_a_Raspberry_PI_–_PragmaticLinux⠀⇛

                   Interested in running Xubuntu on your Raspberry PI,

                   but you can’t find an installation image for it?

                   That’s because the Xubuntu team doesn’t offer it

                   for the Raspberry PI’s ARMv7/v8 architecture. This

                   doesn’t mean it’s impossible. With a few tricks you

                   can get this Ubuntu based and lightweight XFCE

                   desktop distribution working on your Raspberry PI.

                   It’s not even that much work. Read on for detailed

                   instructions on getting Xubuntu running on your

                   Raspberry PI.

            # ⚓ Use_envycontrol_to_switch_between_intel/amd_and_your_nvidia

              graphical_card_|_ArcoLinux⠀⇛

                   You can find many Nvidia tutorials on this website.

                   I will always be restricted to the hardware in my

                   possesion.

                   Other users have reported this tool to work great.

                   Let me bring it under your attention.

                   There are however other tools out there. Look at

                   the Arch wiki page to learn more about them.

            # ⚓ How_to_Install_and_Configure_VNC_on_Debian_10/11_–_ByteXD⠀⇛

                   VNC (Virtual Network Computing) is a protocol that

                   enables one to access the graphical desktop of a

                   remote PC over a network connection. In addition,

                   it allows sending keyboard and mouse signals to the

                   remote PC, thus making tasks like managing files,

                   applying configurations, and installing software

                   much more accessible.

                   In this post we will give you a step-by-step guide

                   on how to install VNC on Debian 10 or Debian 11,

                   how to connect to your Debian machine via VNC, and

                   how to install multiple popular desktop

                   environments and switch between them.

            # ⚓ sed_one-liner_to_extract_lines_between_two_patterns⠀⇛

                   Before considering how to do that, what about the

                   reverse situation? if the user edits /etc/uimanager

                   and changes back to icon-on-desktop, when X starts,

                   /root/.xinitrc calls a script that will remove all

                   lines between “STARTICONS” and “ENDICONS” in /

                   root/.jwmrc-tray. That script is also going to be

                   subject to the potential out-of-order writing

                   problem.

            # ⚓ Install_Nmap_Network_Scanner_on_Rocky_Linux_8_–

              LinuxCapable⠀⇛

                   Nmap, also known as Network Mapper, is a free,

                   open-source tool network administrators use to scan

                   for vulnerabilities within their network and

                   network discovery.

                   Nmap allows finding devices running on their

                   network and discovering open ports and services

                   that, if not secure or hardened, can lead to

                   potential hackers exploiting known vulnerabilities

                   security risks.

                   In the following tutorial, you will learn how to

                   install and primary use Nmap on Rocky Linux 8

                   Workstation or Server.

            # ⚓ Install/Enable_&_Connect_to_SSH_on_Rocky_Linux_8_–

              LinuxCapable⠀⇛

                   SSH or known by its full name Secure Shell

                   Protocol, is a cryptographic network communication

                   protocol that enables two computers to communicate

                   securely over an unsecured network. SSH is highly

                   used for remote login applications and command-line

                   executables such as terminal applications.

                   For users wishing to connect to servers or other

                   computers with SSH, the client and the remote

                   connection need to both have SSH installed and

                   enabled for this to be possible.

                   In the following tutorial, you will learn how to

                   install and enable SSH on Rocky Linux 35

                   Workstation or Server and connect to a remote PC.

            # ⚓ Install_Joplin_Note-Taking_App_on_Ubuntu_22.04_LTS_–

              LinuxCapable⠀⇛

                   Joplin is a free and open-source note-taking

                   application that can be used on any computer,

                   tablet, or smartphone. It’s been designed with both

                   professionals in mind and consumers looking for an

                   easy way to capture ideas anytime, anywhere without

                   having to worry about running out of space again!

                   The product has many features similar to those

                   found within Evernote. Still, it offers more

                   flexibility when editing your data – everything

                   from font style choices down to color schemes is at

                   the user’s disposal, meaning there isn’t one

                   “perfect” option amongst them, which makes finding

                   exactly what you’re after easier than ever before.

                   For more information on the pervasive list of

                   features Joplin offers, visit the official GitHub

                   project page to learn more before installing.

            # ⚓ How_To_Install_an_FTP_Server_on_Rocky_Linux_8_With_VSFTPD⠀⇛

                   Vsftpd is a GPL licensed FTP server for UNIX

                   systems, including Linux. It stands for Very Secure

                   File Transfer Protocol Daemon. It is stable, secure

                   and extremely fast.

                   FTP stands for File Transfer Protocol. It has been

                   a standard method for transferring files between

                   computers for decades.

                   In this guide we will learn how to install an SFTP

                   server in Rocky linux 8 using vsftp for

                   transferring files between client and server

                   quickly and securely via the FTP protocol.

            # ⚓ Install_Qlipper_on_Ubuntu_22.04_|_20.04_to_manage_Clipboard

              –_Linux_Shout⠀⇛

                   Qlipper is a clipboard history for Linux systems,

                   here we learn the steps to install Qlipper on

                   Ubuntu 22.04 Jammy JellyFish and Ubuntu 20.04 Focal

                   Fossa.

                   Microsoft has already implemented a clipboard

                   feature to give users access to recently copied

                   items’ paths or files. Whereas in Linux, if you

                   want the same, then Qlipper is one of the good

                   options to go for. It offers a Clipboard that saves

                   the history of items we have recently copied.

                   This helps the user to get the history of copied

                   items’ paths, which can be used again if he or she

                   wants. Qlipper is a lightweight and cross-platform

                   clipboard history applet, and will not consume many

                   resources on your PC.

                   The key task of Qlipper is to monitor and interact

                   with the system’s Clipboard to save its recent

                   data.

            # ⚓ How_to_build_images_with_rootless_Podman_in_Jenkins_on

              OpenShift_|_Enable_Sysadmin⠀⇛

                   It requires some configuration, but a rootless user

                   can use Jenkins to create OCI-compliant images on

                   OpenShift.

            # ⚓ Introducing_the_Wireshark_command_Line_Interface:_The

              TShark⠀⇛

                   TShark is designed as a CLI or command-line

                   interface of Wireshark for capturing and analyzing

                   packets right from the CLI. Most people are unaware

                   of TShark as opposed to commonly used Wireshark.

                   TShark comes included with Wireshark. This is

                   particularly helpful when a GUI is not available.

                   All the options used in Wireshark are also

                   supported here. For e.g. captured packets can be

                   stored in a file and later retrieved for analysis.

                   The default capture file format is pcapng which is

                   the same as used by Wireshark. The benefit of using

                   TShark is that it can be included in scripts (it

                   can be used inside a python script) and can be used

                   on remote systems via SSH. The drawback is of

                   course that it does not have a GUI.

                   Like Wireshark, TShark is available for major

                   operating systems: Linux, Mac OS, Windows.

            # ⚓ Learn_LVM_on_Linux_with_graphical_tools⠀⇛

                   The LVM, as a storage model, has been widely used

                   on machines with Linux architectures, including

                   PCS, NAS, and servers. Its value is self-evident.

                   As a widely used, mature software, the tutorials of

                   how to use LVM are already all over the internet.

                   However, these tutorials are all based on command-

                   line tools. The command-line tool, while powerful

                   and complete, is complex and very unintuitive,

                   making it difficult for users to understand LVM,

                   especially for beginners.

                   Just like partitioning tools, various graphical or

                   semi-graphical (character-based) tools make

                   partitioning easy to read in a very intuitive way.

                   Learning LVM concepts and operations through

                   graphical tools also greatly reduces the cost of

                   user learning.

                   Let’s guide you on the LVM concepts & LVM managing

                   through graphical tools.

            # ⚓ How_To_Install_VNC_Server_on_AlmaLinux_8_–_idroot⠀⇛

                   In this tutorial, we will show you how to install

                   VNC Server on AlmaLinux 8. For those of you who

                   didn’t know, VNC stands for Virtual Network

                   Computing (VNC), a system that used to remotely

                   share and access the screen of computers. It

                   enables users to access the remote computer’s

                   graphical desktop and send mouse clicks and

                   keyboard strokes to the remote system.

                   This article assumes you have at least basic

                   knowledge of Linux, know how to use the shell, and

                   most importantly, you host your site on your own

                   VPS. The installation is quite simple and assumes

                   you are running in the root account, if not you may

                   need to add ‘sudo‘ to the commands to get root

                   privileges. I will show you through the step-by-

                   step installation of the VNC Server on an AlmaLinux

                   8. You can follow the same instructions for Fedora,

                   RHEL, CentOS, and Rocky Linux distributions.

            # ⚓ Writing_Your_Own_Sudo⠀⇛

                   One might think that sudo is actually some binary

                   deeply integrated into the kernel, relying on a

                   special purpose-built system call to achieve its

                   functionality. After all, it lets you use root

                   without even providing the password for that

                   account! But thanks to one bit inside file

                   permissions, sudo can exist without any of this.

            # ⚓ Deploy_your_private_cloud_by_installing_nextcloud_on_Rocky

              Linux_8_/_Alma_Linux_8⠀⇛

                   In this post, you will learn how to install

                   Nextcloud on Rocky Linux 8.

                   As we all know, with Nextcloud, we can deploy our

                   private cloud where we don’t have to trust our

                   files to anyone.

                   For this very reason, is that many companies have

                   instances to share data between workers without

                   trusting third parties that can steal data.

                   So let’s go for it.

            # ⚓ How_to_install_NodeJS_with_MongoDB_on_Ubuntu_|_FOSS_Linux⠀⇛

                   NodeJS is an open-source JavaScript runtime created

                   on Chrome’s V8 JS engine. It uses a non-blocking

                   lightweight event-driven input-output model that

                   makes it possible for asynchronous programming. It

                   can be referred to as a serverless environment that

                   runs JS-based scripts to build scalable apps.

                   NodeJS is primarily known for building scalable and

                   fast network apps. Developers know it as a

                   programming language used for websites, event-

                   driven servers, and active backend APIs. Therefore,

                   NodeJS has been termed a “JavaScript everywhere”

                   regime due to its ability to integrate app and web

                   development around a single Programming language.

            # ⚓ 15_examples_of_different_usage_of_ffmpeg⠀⇛

                   ffmpeg was created by Fabrice Bellard the same

                   creator as QEMU and QuickJS, the engine behind

                   JSLinux.

                   In addition to the conventional conversion commands

                   that we use on a daily basis, let’s see 15 more

                   utilities that can be good for you in many cases.

            # ⚓ How_I_configure_Vim_as_my_default_editor_on_Linux_|

              Opensource.com⠀⇛

                   I have used Linux for about 25 years and Unix for a

                   few years before that. During that time, I have

                   developed preferences for some tools that I use

                   daily. One of the most important tools I use is the

                   Vim editor.

                   I started using Vi when I learned Solaris in the

                   early ‘90s because I was told that it would always

                   be available on any system, which is true in my

                   experience. I have tried other editors, and they

                   all do the job. However, I find that Vim works best

                   for me, and I use it so much that my Vim muscle

                   memory causes me to attempt to use its command

                   keystrokes even with other editors.

                   Plus, I just really like Vim.

                   Many configuration files use Vi instead of Vim, and

                   you can run the vi command. However, the vi command

                   is a link to vim.

                   Many Linux tools use editors that emulate or just

                   call Nano, Emacs, or Vim. Some other tools allow

                   users—like those with clear preferences—to link to

                   their favorite editor. The two examples that

                   affected me the most were Bash command-line

                   editing, which defaults to Emacs, and the Alpine

                   text-mode email client, which defaults to the Pico

                   editor. In fact, the Pico editor was written

                   explicitly for use in the Pine email client, which

                   is the predecessor to Alpine.

            # ⚓ A_guide_to_Kubernetes_architecture_|_Opensource.com⠀⇛

                   You use Kubernetes to orchestrate containers. It’s

                   an easy description to say, but understanding what

                   that actually means and how you accomplish it is

                   another matter entirely. If you’re running or

                   managing a Kubernetes cluster, then you know that

                   Kubernetes consists of one computer that gets

                   designated as the control plane, and lots of other

                   computers that get designated as worker nodes. Each

                   of these has a complex but robust stack making

                   orchestration possible, and getting familiar with

                   each component helps understand how it all works.

            # ⚓ Delete_Files_with_Specific_Extension_in_Linux_Command

              Line⠀⇛

                   You might have a situation where you want to remove

                   multiple files that have a particular extension.

                   This tutorial will help you do exactly that.

            # ⚓ How_to_Use_Debug_Module_in_Ansible_Playbook⠀⇛

                   Ansible provides hundreds of modules which are

                   reusable standalone scripts that get executed by

                   Ansible on your behalf. The Ansible debug module is

                   a handy module that prints statements during

                   playbook execution. Additionally, it can be used to

                   debug expressions and variables without interfering

                   with the playbook execution.

                   In this guide, we are going to demonstrate how to

                   use debug module in ansible playbook with examples.

            # ⚓ How_to_Install_Wine_7.0_in_Ubuntu_Desktop⠀⇛

                   Wine is the ultimate solution for Linux users on

                   distros like Ubuntu that still have an eye for the

                   Windows operating system experience. With Wine’s

                   compatible layer on Linux, it is possible to

                   interact with your favorite Windows applications on

                   a Linux environment.

                   Wine’s advantage over virtual machines and

                   emulators is that Windows API calls are translated

                   into POSIX calls, disregarding the simulation of

                   internal Windows logic (an approach by emulators

                   and virtual machines).

                   Wine’s approach in running Windows applications

                   saves it from memory and performance penalties

                   resulting in the seamless integration of Windows

                   applications on your Ubuntu Desktop.

            # ⚓ Install_Qlipper_on_Ubuntu_22.04_|_20.04_to_manage_Clipboard

              –_Linux_Shout⠀⇛

                   Qlipper is a clipboard history for Linux systems,

                   here we learn the steps to install Qlipper on

                   Ubuntu 22.04 Jammy JellyFish and Ubuntu 20.04 Focal

                   Fossa.

                   Microsoft has already implemented a clipboard

                   feature to give users access to recently copied

                   items’ paths or files. Whereas in Linux, if you

                   want the same, then Qlipper is one of the good

                   options to go for. It offers a Clipboard that saves

                   the history of items we have recently copied.

                   This helps the user to get the history of copied

                   items’ paths, which can be used again if he or she

                   wants. Qlipper is a lightweight and cross-platform

                   clipboard history applet, and will not consume many

                   resources on your PC.

                   The key task of Qlipper is to monitor and interact

                   with the system’s Clipboard to save its recent

                   data.

      o § Games⠀➾

            # ⚓ Send_help_as_I_have_discovered_Super_Auto_Pets_|

              GamingOnLinux⠀⇛

                   Sent in by a reader a while ago and one I’ve been

                   meaning to try out properly, Super Auto Pets is a

                   free to play auto-battler from Team Wood Games

                   that’s delightfully good. A game that’s annoyingly

                   moreish, as you’re going to want to play through

                   just one more run.

                   Auto-battling probably doesn’t need much of an

                   introduction: you carefully build up a team of

                   creatures, then proceed to turn-based battles that

                   happen automatically without your direct input. In

                   between each round you go back to the preparation

                   area to sell creatures, level them up, buy new more

                   advanced creatures or perhaps give them an extra

                   bonus or two. Then it’s back to battling and

                   repeat. Here the battles are one-dimensional

                   though, so your positioning is a vital part of the

                   strategy as they will fight at the front until one

                   is down, then the next and so on.

            # ⚓ Welcome_to_Elk_readies_up_for_the_Steam_Deck_and_Proton_|

              GamingOnLinux⠀⇛

                   A biographical adventure set on an island like no

                   other, Welcome to Elk from developer Triple Topping

                   has a new update available that aims to make the

                   experience on Linux with Steam Play Proton and the

                   Steam Deck better.

            # ⚓ Doom_Shinobi_is_my_new_favourite_GZDoom_mod_|

              GamingOnLinux⠀⇛

                   Running it on Linux is easy. S

            # ⚓ Friendship_Games_Week_is_live_on_Steam_showing_off_local

              multiplayer_games_|_GamingOnLinux⠀⇛

                   Want to build up a bigger collection of games to

                   play with friends or a partner? Check out the

                   Friendship Games Week that’s live now on Steam.

                   Arranged by Frogsong Studios, the event runs until

                   February 21.

                   Featuring a mix of games that support split-screen,

                   co-op, local multiplayer and more this is a hand-

                   picked selection of some great picks and unknown

                   gems to take a look over. An easy way for you to

                   find something new to buy or stick on your

                   wishlist. A number of included games are also on

                   sale too so perhaps time to find a bargain.

      o § Desktop Environments/WMs⠀➾

            # § K Desktop Environment/KDE SC/Qt⠀➾

                  # ⚓ KDE’s_Dolphin_File_Manager_Finally_Brings_Root_File

                    Operations._Here’s_How_to_Use⠀⇛

                         After five years of making, root file

                         operation finally lands in the Dolphin file

                         manager of KDE Plasma desktop. Here’s how to

                         use Dolphin with root access.

                  # ⚓ KDE’s_Latest_Move_Will_Help_Raspberry_Pi_and

                    PinePhone_Pro_Users_Immensely_–_It’s_FOSS_News⠀⇛

                         KDE recently shared its monthly updates on

                         the latest app developments and progress, as

                         usual.

                         While the Falkon 3.2 release was a

                         significant upgrade, there were several other

                         updates/bug fixes to other KDE applications.

                         However, there was one interesting thing

                         about it.

                         [...]

                         Considering the early developments for the

                         ARM platform, I’d say it is good progress

                         when compared to the number of devices

                         available.

                         As of now, the Raspberry Pi users and the

                         PinePhone pro users can immediately benefit

                         from new KDE applications.

                         As we start to see more ARM-powered devices

                         or laptops, you should expect almost everyone

                         to start prepping for ARM.

      o § Distributions⠀➾

            # ⚓ Kali_Linux:_The_Most_Accessible_Distro_on_The_Planet [Ed:

              Sadly, towards the end it 'shills' WSL (Windows, E.E.E.) a

              little]⠀⇛

                   Kali Linux, Debian-derived Linux Distribution keeps

                   getting better. When I learned about this Linux

                   Distribution a few years ago it had the reputation

                   it has today and with time, many things about this

                   Distro changed, fortunately for the better.

                   Unlike Parrot OS at the time, Kali was heavy on

                   hardware. And, even though to some that might still

                   be the case the available options we have today

                   make up for most of that. Depending on how you look

                   at things the hardware requirements necessary to

                   have this distro up and running can be justified I

                   mean, what would one use Kali for with only 1GB of

                   RAM and a single-core CPU with 1GHz speed? This

                   obviously wouldn’t provide the best experience

                   besides the fact that some of the tools on this OS

                   perform better with the minimum requirements or

                   better.

            # § Reviews⠀➾

                  # ⚓ Review:_Slackware_Linux_15.0⠀⇛

                         Slackware Linux is the world’s oldest

                         surviving Linux distribution. The

                         distribution is a slow moving project, often

                         with several years between releases. The gap

                         between Slackware 14.2 and the latest 15.0

                         release was about five and a half years, for

                         example.

                         Slackware has a well deserved reputation for

                         stability and for having a simple technical

                         design. A design which frequently ignores

                         modern approaches to system management.

                         Slackware still uses a text-based system

                         installer, has 90s-era approaches to package

                         management, and prefers editing text files

                         over graphical tools when it comes time to

                         adjust most configuration settings. The

                         distribution’s official media does not offer

                         a live desktop environment, though there is a

                         community branch which provides live media

                         for people who wish to test the distribution

                         on their hardware. The project’s official

                         release announcement acknowledges this slow-

                         to-change style, noting Slackware is just now

                         adopting PAM authentication (something most

                         other Linux distributions have used since the

                         1990s) and continues to use the classic SysV

                         init software instead of systemd: “We adopted

                         PAM (finally) as projects we needed dropped

                         support for pure shadow passwords. We

                         switched from ConsoleKit2 to elogind, making

                         it much easier to support software that

                         targets that Other Init System and bringing

                         us up-to-date with the XDG standards. We

                         added support for PipeWire as an alternate to

                         PulseAudio, and for Wayland sessions in

                         addition to X11.”

                         In other words, while Slackware runs a lot of

                         modern software such as KDE Plasma 5.15,

                         version 5.15 of the Linux kernel, and

                         PipeWire the underlying style and approach

                         are still very much the same as they were 25

                         years ago.

                         Slackware 15.0 is available for 32-bit and

                         64-bit builds of the x86 architecture. There

                         is also an ARM branch of the project, though

                         install media for it was not available on

                         release day. The 64-bit (x86_64) build is a

                         3.6GB download.

                         The Slackware media boots to a text screen

                         where we can select kernel options. This is

                         followed by a second text screen where we are

                         given the chance to select a keyboard map.

                         The install media then drops us at a console

                         login prompt where we can sign in as root

                         without a password. Above the login prompt is

                         a helpful message letting us know we will

                         need to format the disk and set up at least

                         one partition, then run the setup command in

                         order to get started.

            # § IBM/Red Hat/Fedora⠀➾

                  # ⚓ How_To_Migrate_from_AlmaLinux_8_To_Rocky_Linux_8_–

                    Linux_Shout⠀⇛

                         Learn the commands to convert Almalinux into

                         Rocky Linux server or desktop using the

                         terminal with the help of an official script.

                         With the announcement of RedHat that it is

                         dropping the long-term support in CentOS 8,

                         other developers came with their own similar

                         Linux distro- Almalinux & Rocky Linux 8 are

                         one of those. Well, both Almalinux & Rocky

                         are based on RedHat Enterprise Linux with

                         one-to-one binary compatibility.

                         Although it is not necessary to move from

                         Almalinux to Rocky because both are the same,

                         except the developers behind them. Both are

                         community enterprise Linux distributions and

                         downstream to RHEL. Nevertheless, still due

                         to any reason you want to switch from

                         AlmaLinux to Rocky, the official developers

                         of “Alma” provide a script that automates the

                         migration process smoothly.

                  # ⚓ Vanessa’s_Blog_|_Career_Opportunities⠀⇛

                         Fedora gave me the opportunity to learn more

                         about the Linux distro. Now I make

                         applications for the Linux Fedora operating

                         system. I’m sure with a little research I’ll

                         be able to package for other Linux distros

                  # ⚓ Serialize_Debezium_events_with_Apache_Avro_and

                    OpenShift_Service_Registry_|_Red_Hat_Developer⠀⇛

                         Change data capture (CDC) is a powerful data

                         processing tool widely used in the industry,

                         and provided by the open source Debezium

                         project. CDC notifies your application

                         whenever changes are made to a data set so

                         that you can react promptly. This tutorial

                         demonstrates how to use Debezium to monitor a

                         MySQL database. As the data in the database

                         changes, the resulting event streams are

                         reflected in Red Hat OpenShift Streams for

                         Apache Kafka.

                         Debezium includes connectors for many types

                         of data stores. In this tutorial, we will use

                         the MySQL connector.

                  # ⚓ IT_leadership:_How_to_recognize_and_manage_change

                    fatigue⠀⇛

                         Over the past two years, people have faced

                         significant change in nearly every facet of

                         their lives. Adjusting to this much change so

                         quickly can be exhausting – making change

                         fatigue a growing concern for many of us.

                         As an IT leader, you need to proactively

                         address this issue to maintain your teams’

                         health and productivity. After all, your

                         company’s biggest asset is not your products,

                         your services, or your capabilities ‒ it’s

                         your people.

                         In a recent Gartner survey of 274 HR leaders,

                         54 percent say their employees are fatigued

                         from all the change. It’s driven by both

                         large-scale, organization-wide changes and

                         small day-to-day adjustments. What might seem

                         like a minor change or system shift could be

                         making a big impact on your team.

                         [...]

                         It’s critical to understand the amount of

                         change your organization can effectively

                         handle. In a recent Prosci survey, 73 percent

                         of respondents said that their organizations

                         were near, at, or beyond the change

                         saturation point.

                         Organizations that have reached that critical

                         point of change saturation often begin to

                         experience these negative effects: project

                         priorities changing, bottlenecks emerging,

                         progress and productivity slowing, client and

                         customer complaints increasing.

                  # ⚓ IBM_executives_called_older_workers_‘dinobabies’_who

                    should_be_‘extinct’_in_internal_emails_released_in_age

                    discrimination_lawsuit⠀⇛

                         Internal emails show IBM executives calling

                         older workers “dinobabies” and discussing

                         plans to make them “an extinct species,”

                         according to a Friday filing in an ongoing

                         age discrimination lawsuit against the

                         company.

                         The documents were submitted as evidence of

                         IBM’s efforts “to oust older employees from

                         its workforce,” and replace them with

                         millennial workers, the plaintiff alleged.

                         It’s the latest development in a legal battle

                         that first began in 2018, when former

                         employees sued IBM after the company fired

                         tens of thousands of workers over 40-years-

                         old.

                         One high-ranking executive, whose name was

                         redacted from the lawsuit, said IBM had a

                         “dated maternal workforce.”

                         “This is what must change,” the email

                         continues, per the filing. “They really don’t

                         understand social or engagement. Not digital

                         natives. A real threat for us.”

                         The exchanges are “highly incriminating” and

                         “reflects age animus from IBM’s highest

                         ranks,” plaintiff Shannon Liss-Riordan wrote.

                         Liss-Riordan is a well-known employment

                         lawyer who has represented workers in cases

                         against Google, Amazon, and Uber.

            # § Debian Family⠀➾

                  # ⚓ Peppermint_OS_11_Released:_6_New_Features_to_Expect⠀⇛

                         If you are a Linux enthusiast, you have a

                         reason to rejoice. After three long years,

                         Peppermint OS 11 is ready to grace your

                         desktop again. With OS 11, Peppermint aims to

                         deliver cutting-edge, open-source Linux

                         computing, even for your low-end systems.

                         Peppermint OS 11 makes a few tectonic changes

                         since its predecessors, that are bound to

                         impress you. Read on if you want to learn

                         about the new features of Peppermint OS 11

                         before installing a copy of the distro.

                  # ⚓ Petter_Reinholdtsen:_Updated_vlc_bittorrent_plugin_in

                    Debian_(version_2.14)⠀⇛

                         I am very happy to report that a new version

                         of the VLC bittorrent plugin was just

                         uploaded into debian. The changes since last

                         time is mostly code clean in the download

                         code. The package is currently in Debian

                         unstable, but should be available in Debian

                         testing son. To test it, simply install it

                         like this:

                         apt install vlc-plugin-bittorrent

      o § Devices/Embedded⠀➾

            # ⚓ Round_color_LCD_board_comes_in_Raspberry_Pi_RP2040_or

              ESP8266_flavor_(Crowdfunding)⠀⇛

                   Roundy is a board with a 1.28-inch round color LCD

                   with 240 x 240 resolution that is offered with

                   either a Raspberry Pi RP2040 MCU or an ESP-12E WiFi

                   module, with the variants respectively called

                   RoundyPi and RoundyFi.

                   Both boards come with a micro USB port for power

                   and programming, a button for flashing the

                   firmware, and six pins with power signals and four

                   GPIOs. One difference is that the Raspberry Pi

                   RP2040 board includes a MicroSD card for data

                   storage.

            # § Mobile Systems/Mobile Applications⠀➾

                  # ⚓ Google_Voice_for_Android_adds_Smart_Reply_suggestions

                    –_9to5Google⠀⇛

                  # ⚓ Android_12_has_hidden_feature_which_makes_reading

                    while_you’re_in_bed_easier⠀⇛

                  # ⚓ OPPO_Reno6_5G_Gets_Android_12_Update_in_Kenya⠀⇛

                  # ⚓ Carrier-locked_Galaxy_Z_Fold_2_getting_Android_12

                    update_in_the_US_–_SamMobile⠀⇛

                  # ⚓ Snapdragon_8_Gen_1_PLUS_Rumored_to_Release_‘Early,’

                    Replacing_Qualcomm’s_Flagship_Chipset_on_Android_Phones

                    |_Tech_Times⠀⇛

                  # ⚓ Nubia_Z40_Pro_to_be_first_Android_phone_with_magnetic

                    wireless_charging_tech⠀⇛

                  # ⚓ Android_13_virtualization_lets_Pixel_6_run_Windows

                    11,_Linux_distributions_–_CNX_Software⠀⇛

                         The first Android 13 developer preview may

                         have felt a bit underwhelming, but there’s a

                         hidden gem with full virtualization possible

                         on hardware such as the Google Pixel 6

                         smartphone.

                         What that means is that it is now possible to

                         run virtually any operating system including

                         Windows 11, Linux distributions such as

                         Ubuntu or Arch Linux Arm on the Google

                         Tensor-powered phone, and do so at near-

                         native speed.

      o § Free, Libre, and Open Source Software⠀➾

            # ⚓ Best_Free_and_Open_Source_Alternatives_to_Adobe_Audition⠀⇛

                   Adobe is a large multinational computer software

                   company with over 22,000 employees. Its flagship

                   products include Photoshop, Illustrator, InDesign,

                   Premiere Pro, XD, Acrobat DC, and the Portable

                   Document Format (PDF). The products are wrapped up

                   and marketed as the Creative Cloud, a subscription-

                   only way of accessing more than 20 desktop and

                   mobile apps and services for photography, design,

                   video, web, UX, and more.

                   We are long-standing admirers of Adobe’s products.

                   They develop many high quality proprietary

                   programs. It’s true there are security and privacy

                   concerns in relation to some of their products. And

                   there’s considerable criticism attached to their

                   pricing practices. But the real issue is Adobe

                   Creative Cloud does not support Linux. And there’s

                   no prospect of support forthcoming.

            # § Productivity Software/LibreOffice/Calligra⠀➾

                  # ⚓ Collabora_Online_–_A_Real_Alternative⠀⇛

                         As humans we’re bad at change; we much prefer

                         what we know and actively protect the status

                         quo. Like it or not, the uncertainty we’ve

                         all experienced over the last two years has

                         forced change upon us. This has challenged

                         organisations to find real alternative

                         solutions to new operational challenges, such

                         as homeworking, and question many of the

                         norms that had previously been ‘set in

                         stone.’

                         For most organisations, office document

                         functionality underpins their productivity.

                         We’ve all relied on it for years without

                         giving it much thought – it was ‘set in

                         stone.’ Yes, software updates and

                         improvements in functionality have been

                         introduced over the years, but the basic

                         environment has remained familiar, which has

                         helped maintain productivity.

                         As its name suggests, office document

                         software has been optimised for a traditional

                         office environment. For most organisations

                         pre-pandemic this meant manageable,

                         predictable office buildings in which their

                         staff gathered together to work. The need to

                         enable and support widespread homeworking

                         changed all of this.

                  # ⚓ Talks_and_Slides_by_Collabora_at_FOSDEM_2022_–

                    Collabora_Office_and_Collabora_Online⠀⇛

                         Whether on-site in Brussels or as an online

                         event like the last two years, FOSDEM is and

                         remains the largest and most important

                         gathering of Open-Source developers in

                         Europe. We’d like to express our gratitude to

                         the community and the organisers. The

                         Collabora team gave numerous talks in the

                         LibreOffice Technology devroom. Missed a

                         presentation? Below you will find links to

                         all videos and to the downloads of the

                         slides.

* § Leftovers⠀➾

      o ⚓ We_Cannot_Truly_Die⠀⇛

             Based upon reams of fascinating scientific and

             metaphysical research, Selbie connects the dots in a

             masterful blend of science and religion taken to the edge

             of multi-universes and beyond to the heart of the astral

             plane.

             Our existence is much more than a boring standardized

             physical life on Earth. Selbie offers an uplifting view

             of so much more with considerable science-based evidence

             as well as personal experiences by people of intellectual

             stature. Life on our planet is but one small leg of a

             much bigger journey, a phenomenal journey unlike anything

             ever experienced or ever dreamed, in as much as, we truly

             cannot die.

      o § Science⠀➾

            # ⚓ Four-story_high_rogue_wave_breaks_records_off_the_coast_of

              Vancouver_Island⠀⇛

                   The wave made a splash in the scientific community

                   for being proportionally the most extreme rogue

                   wave ever recorded. Although it occurred in

                   November 2020, the study confirming it was just

                   released February 2 of this year.

            # ⚓ Watch_how_SpaceX_Starlink_satellites_died_after_being_hit

              by_geomagnetic_storm⠀⇛

                   Stargazers were in for a surprise early this week

                   when they spotted fiery tails shooting past in the

                   skies. While they thought these were meteors that

                   had entered Earth’s atmosphere, they turned out to

                   be dead Starlink satellites. 40 of the 49 Starlink

                   satellites launched last week returned to Earth in

                   pieces as they burned up in the atmosphere.

                   The 40 satellites were hit by a deadly geomagnetic

                   storm that originated from the Sun last week and

                   struck Earth’s magnetic field on February 4. The

                   fiery demise of the satellites one after another

                   was captured by a camera operated by the Sociedad

                   de Astronomia del Caribe, a Puerto Rico-based

                   nonprofit organisation.

      o § Health/Nutrition/Agriculture⠀➾

            # ⚓ Opinion_|_GOP_Curbing_Access_to_Medication_Abortions_Across

              the_South⠀⇛

                   When the Food and Drug Administration announced in

                   December that it would permanently allow the drugs

                   used for medication abortion to be delivered

                   through the mail, it seemed like a victory for

                   abortion access—especially during the coronavirus

                   pandemic, which has expanded the use of

                   telemedicine for health care.

            # ⚓ Arrests_at_US-Canada_Border_Finally_Bring_End_to_Anti-

              [Mandate]_Blockade⠀⇛

                   In the face of accusations that Canadian officials

                   have been too tolerant of anti-vax conspiracy

                   theorists and anti-mandate advocates laying siege

                   to public motorways in the country, law enforcement

                   in Windsor, Ontario just before dawn Sunday finally

                   began to make arrests and subsequently cleared the

                   road leading to the U.S. border after days of

                   protest.

                   According to the Windsor Star:

      o § Integrity/Availability⠀➾

            # ⚓ [Old] choosing_safe_curves_for_elliptic-curve

              cryptography⠀⇛

                   Unfortunately, there is a gap between ECDLP

                   difficulty and ECC security. None of these

                   standards do a good job of ensuring ECC security.

                   There are many attacks that break real-world ECC

                   without solving ECDLP. The core problem is that if

                   you implement the standard curves, chances are

                   you’re doing it wrong: [...]

            # § Proprietary⠀➾

                  # ⚓ Vulnerabilities_that_aren’t._Unquoted_Spaces⠀⇛

                         I’ve covered a couple of web vulnerabilities

                         that (mostly) aren’t, and now it’s time for a

                         Windows specific one. A common finding from

                         build reviews and CIS comparisons: unquoted

                         spaces in service or run paths.

                  # ⚓ Bye_Microsoft_Edge!_Vivaldi_is_the_best_Chrome

                    alternative [Ed: Proprietary vs proprietary vs

                    proprietary]⠀⇛

                         When I reviewed Microsoft Edge last year, I

                         found its performance and experience

                         unparalleled among peers like Google Chrome.

                         But one concern prevented me from accepting

                         that default browser pop-up, and I suspected

                         it could be a fatal dealbreaker.

                         “On Edge, Microsoft constantly attempts to

                         push you to use its in-house services,” I

                         wrote and wondered whether Microsoft would

                         get more aggressive once it claimed a larger

                         piece of the browser market.

                         Over six months later, Microsoft has,

                         unfortunately, proven me right. Since that

                         review, Edge’s popularity has soared, but so

                         has the amount of bloatware. In the last

                         couple of updates, Microsoft has outfitted

                         Edge with a range of spammy features. The

                         browser now offers loans to users and allows

                         them to split online payments into

                         installments. It has a new price tracker,

                         mini games, a math solver, a reviews

                         aggregator, and more.

                         What’s worse, Microsoft has been actively

                         abusing its Windows platform advantage to

                         keep users from switching to other browsers.

                         Not only is changing the default browser more

                         complex and tedious than ever, but Microsoft

                         force installed a ransomware-esque Windows

                         update that launches a full-screen Edge ad

                         users can’t skip or close. Microsoft was

                         punished for pulling similar tricks decades

                         ago with Internet Explorer, and I won’t be

                         surprised if it comes under scrutiny again

                         for its renewed browser ambitions.

                  # § Security⠀➾

                        # § Fear, Uncertainty, Doubt/Fear-mongering/

                          Dramatisation⠀➾

                              # ⚓ Cryptojacking_targeting_Linux-based

                                systems [Ed: This campaign_of_hate_and_FUD

                                against GNU/Linux carries on]⠀⇛

                                     Cryptojacking and evolving

                                     ransomware attacks are not only

                                     sophisticated and harder to

                                     detect but are now also targeting

                                     Linux-based operating systems.

      o § Defence/Aggression⠀➾

            # ⚓ ‘Love_to_Afghanistan’_Vigils_to_Demand_Return_of_$7_Billion

              Stolen_by_US⠀⇛

                   With the people of Afghanistan facing one of the

                   most severe humanitarian crises in the world, U.S.-

                   based peace activists—who largely blame the

                   policies of their own government for inflicting

                   pain on millions of innocent Afghans—are using

                   Valentine’s Day on Monday to demand the Biden

                   administration return billions of dollars of seized

                   assets to the war-torn country before more lasting

                   harm and “cruelty” is done.

                   Under the banner of “Love to Afghanistan,”

                   nationwide actions were scheduled for the weekend

                   and localized vigils organized set for Monday (Feb.

                   14) by Peace Action, World Beyond War, and other

                   humanitarian groups who argue that $7 billion

                   frozen by the U.S. government and subsequently

                   seized by an executive order issued Friday by

                   President Joe Biden rightfully belongs to the

                   Afghan people, who without it face an economy on

                   the brink of collapse and a healthcare system and

                   federal infrastructure without adequate support

                   amid the Covid-19 pandemic and a worsening food

                   crisis.

            # ⚓ This_Prison_in_California_Forced_Incarcerated_People_to

              Drink_Arsenic_for_Years⠀⇛

            # ⚓ Sweden:_Islamist_Party_Promises_to_Take_Over_Southern

              Swedish_Region⠀⇛

                   In the below article from Nya Dagbladet, the

                   party’s leader, Mikail Yüksel, has promised that

                   they will “take over” the southern Swedish region

                   of Skåne, which includes Malmö, Sweden’s third-

                   largest city and a hotbed of Islamism and anti-

                   Semitism. The article is translated by Fousesquawk.

            # ⚓ Countries_That_Have_Banned_Burqa_And_What_International_Law

              Says_About_It⠀⇛

                   Several European and Asian countries have banned

                   burqas, hijabs and veils, courting controversies,

                   that to date, remain unresolved. As the controversy

                   around the Karnataka hijab row flares up, here’s a

                   look at countries that have put a ban on veils.

      o § Environment⠀➾

            # ⚓ Most_Mega-Corporations’_Net-Zero_Pledges_Are_Hollow,_Report

              Finds⠀⇛

            # § Wildlife/Nature⠀➾

                  # ⚓ Explained:_Why_Australia_has_listed_koalas_as

                    endangered_species⠀⇛

                         Once found in abundance, Australia’s much-

                         loved koalas have now been officially

                         classified as ‘endangered’ after widespread

                         bushfires, drought and land clearing

                         destroyed much of their eucalyptus-rich

                         habitat.

                         Australia’s environment minister Sussan Ley

                         on Friday announced that the government was

                         upgrading the conservation status of the

                         marsupials from ‘vulnerable’ to ‘endangered’

                         in Queensland, New South Wales and the

                         Australian Capital Territory, based on the

                         recommendation of the threatened species

                         scientific committee.

                  # ⚓ Owl_photos_are_flooding_the_internet_ahead_of_the

                    Super_Bowl._Here’s_why⠀⇛

                         Instead of Super Bowl information, one small

                         typo later and your search results are filled

                         with owl content instead. And we’d like to

                         encourage you to lean into the error. Because

                         owls truly are “superb.”

      o § Finance⠀➾

            # ⚓ Opinion_|_On_Super_Bowl_Sunday,_Can_the_NFL_Be_More_Than_a

              Playground_for_Billionaires?⠀⇛

                   The billionaire owners of the NFL might like to

                   think they have — in their annual Super Bowl

                   extravaganza — the world’s biggest sports event.

                   But the driving passion of more fans globally than

                   any other sport remains what the world calls

                   football and what Americans see as soccer.

      o § AstroTurf/Lobbying/Politics⠀➾

            # ⚓ ‘A_Better_Texas_Is_Possible’:_Ocasio-Cortez_Rallies_for

              Cisneros,_Casar⠀⇛

                   Congresswoman Alexandria Ocasio-Cortez of New York

                   spent the weekend in Texas as she headlined rallies

                   with a pair of progressive candidates vying to join

                   her in Washington, D.C. next year by winning

                   upcoming elections in the Lone Star State.

                   With Democratic primary in Texas set for March 1,

                   Ocasio-Cortez appeared at events for both Jessica

                   Cisneros, challenging Democratic incumbent Rep.

                   Henry Cuellar in District 28, and Greg Casar,

                   running for an open seat in the state’s newly-

                   created District 35. Both districts stretch from

                   Austin to areas in and around San Antonio.

            # ⚓ Blockades_on_Canada-US_border_continue_as_protests_swell⠀⇛

                   The tense standoff at the Ambassador Bridge linking

                   Detroit and Windsor, Ontario, eased somewhat early

                   in the day when Canadian police persuaded

                   demonstrators to move the trucks they had used to

                   barricade the entrance to the busy international

                   crossing.

                   But protesters reconvened nearby — with

                   reinforcements — and were still choking off access

                   from the Canadian side late Saturday, snarling

                   traffic and commerce for a sixth day. About 180

                   remained late Saturday in the sub-freezing cold.

            # ⚓ Canada’s_Trucker_Blockades_Are_a_Warning⠀⇛

                   The blockades are very much a rogue movement. They

                   have been condemned by the Canadian Trucking

                   Alliance and Canada’s Teamsters Union. About 90

                   percent of Canadian truck drivers are vaccinated;

                   comparatively few of those protesting are

                   professional truck drivers. The protesters are not

                   anti-lockdown. They are anti-vaccination. The spark

                   for the protests was a requirement that truckers be

                   vaccinated to cross the U.S.-Canada border. This is

                   not a movement of “working class” protesters

                   against remote, affluent elites. The burden of the

                   protests has fallen on Ottawa residents, whose

                   streets have been paralyzed, and Canadian

                   autoworkers, who face factory shutdowns because of

                   cross-border disruptions.

      o § Misinformation/Disinformation⠀➾

            # ⚓ The_West_is_a_player_in_the_Ukraine_information_war._Unlike

              Russia,_it_has_to_convince_the_public⠀⇛

                   But while the US government declassified the

                   information about the alleged plot last week, it

                   didn’t share any of its underlying evidence with

                   the public. In a heated briefing room exchange last

                   week, journalists demanded proof to support the

                   claim, with one reporter accusing the State

                   Department of veering into “Alex Jones territory.”

      o § Censorship/Free Speech⠀➾

            # ⚓ In_India,_comedians_can_face_arrest_for_making_the_wrong

              kind_of_jokes⠀⇛

                   Experts say India’s colonial-era laws are being

                   used by Prime Minister Narendra Modi’s Hindu-

                   nationalist Bharatiya Janata Party (BJP) government

                   to quash criticism and encourage self-censorship.

            # ⚓ The_Heritage_Foundation_Wants_To_Break_the_Internet⠀⇛

                   Frederick starts by detailing certain censorial

                   actions by “Big Tech” firms, which she defines as

                   the “Big Five” of Alphabet (which owns Google),

                   Amazon, Apple, Meta (which owns Facebook), and

                   Microsoft, plus companies like Twitter, Snapchat,

                   TikTok, and Netflix, “whose cultural and political

                   impacts on public debate are important.” Indeed,

                   some of the incidents detailed are troubling:

                   Social media platforms blocking users from sharing

                   a New York Post article about Hunter Biden just

                   weeks before the 2020 election, YouTube suspending

                   videos of politicians for simply discussing public

                   health topics, etc. Obviously, none of these are

                   First Amendment violations, as private companies

                   can allow or disallow any speech they please, but

                   these actions do detract from a culture of free

                   speech.

            # ⚓ Pakistan:_Mob_stones_man_to_death_for_alleged_Quran

              burning⠀⇛

                   The crowd began throwing stones at the man and the

                   officers, according to the local police.

                   The mob, which included some 300 people, then

                   hanged his body from a tree. Videos shared on

                   social media showed a large crowd gathered at the

                   site.

      o § Freedom of Information/Freedom of the Press⠀➾

            # ⚓ Attacks_on_Journalists_Are_Just_One_Looming_Threat_to_Press

              Freedom_in_the_US⠀⇛

            # ⚓ Mexico_Journalist_Murders:_Fear_And_Lawlessness_Driving

              Force?⠀⇛

                   A spate of journalist murders shows that Mexico

                   isn’t just failing to protect its reporters but

                   that lawlessness is a systemic problem and a legacy

                   of the failed “war against drugs,” experts warn.

      o § Civil Rights/Policing⠀➾

            # ⚓ Opinion_|_Dear_President_Biden:_Clemency_for_Leonard

              Peltier_Now⠀⇛

                   Leonard Peltier is a 77-year-old Anishinabe-Lakota

                   Native American activist imprisoned for 46 years

                   for a crime he says he did not commit. Amnesty

                   International calls him a political prisoner.

                   Peltier recently contracted COVID-19 inside the

                   Coleman maximum security federal penitentiary in

                   Florida, where prisoners have reportedly been

                   denied vaccine booster shots.

            # ⚓ Why_more_and_more_US_universities_are_adding_caste_to_anti-

              discrimination_policies⠀⇛

                   1 in 3 Dalit students in US experienced caste

                   discrimination, according to Equality Labs report,

                   2016. These efforts culminated in a landmark

                   decision of CSU, the largest four-year public

                   university in the US, with 23 campuses and close to

                   half a million students, to add caste to its anti-

                   discrimination policy in January.

            # ⚓ Lynching_horror_visits_Khanewal⠀⇛

                   The Saturday incident took place in Jungle Dera

                   village where hundreds of locals gathered after

                   Maghrib prayers following announcements that a

                   man had torn some pages of the Holy Quran and later

                   set them on fire.

                   With no one ready to listen to the suspect, who

                   reportedly claimed innocence, the villagers first

                   hanged him with a tree and then hit him with

                   bricks, until he died.

            # ⚓ As_Paris_walked_by,_a_photographer_died._Can_it_bring

              compassion_to_streets?⠀⇛

                   The death of elderly Swiss photographer René

                   Robert, ignored by passersby for nine hours after

                   he collapsed on a cold Parisian street, has been a

                   wake-up call to French authorities to the plight of

                   the country’s homeless people, for whom such a fate

                   is more likely.

            # ⚓ Banning_foreigners_is_scapegoating_that_goes_against_ubuntu

              –_Maimane⠀⇛

                   Maimane said there had been a systemic failure to

                   create jobs through inclusive economic growth and a

                   modernised basic education system.

      o § Internet Policy/Net Neutrality⠀➾

            # ⚓ Comments_to_the_TRAI_for_the,_“Consultation_Paper_on

              Regulatory_Framework_for_Promoting_Data_Economy_Through

              Establishment_of_Data_Centres,_Content_Delivery_Networks,_and

              Interconnect_Exchanges”⠀⇛

                   IFF has submitted comments pursuant to the Telecom

                   Regulatory Authority of India’s (TRAI)

                   “Consultation Paper on Regulatory Framework for

                   Promoting Data Economy Through Establishment of

                   Data Centres, Content Delivery Networks, and

                   Interconnect Exchanges” (Consultation Paper). Our

                   comments are threefold. They call for urgency in

                   the creation of a multi-stakeholder body for the

                   enforcement of net neutrality. We then caution

                   against regulating CDNs given existing market

                   efficiency. Finally, we urged the TRAI to recast

                   focus towards telecom companies practises for data

                   protection standards rather than adopting flawed

                   technical systems of consent (eg. DEPA).

                   [...]

                   Given such framing, obvious issues of innovation

                   that serve users, net neutrality and data

                   protection emerge for consideration. We believe

                   this is an important consultation and given it’s

                   seriousness intend to also file counter-comments.

                   At the same time we encourage members of the

                   general public and, — academics, network engineers,

                   technologists and digital rights groups to

                   participate. Our submissions which are attached

                   below fall within three primary buckets in which we

                   have provided comments specific to digital rights.

                   Broadly these concern questions on CDN regulation,

                   issues of privacy and net neutrality.

      o § Monopolies⠀➾

            # § Copyrights⠀➾

                  # ⚓ David_Fisher:_10_years_of_Megaupload,_10_things_we

                    learned⠀⇛

                         On January 20, 2012, a high-profile dawn raid

                         by armed police to arrest Megaupload founder

                         Kim Dotcom and friends at his $30 million

                         mansion. Herald senior writer David Fisher

                         has covered the case . On the 10th

                         anniversary of the raid, he looks back at

                         what we learned – and what we still don’t

                         know.

                  # ⚓ Rightsholders_See_Iraq_as_a_‘Corrupt’_Hotbed_for

                    Online_Piracy,_Ask_the_U.S._to_Step_In⠀⇛

                         Several copyright holders are urging the

                         United States Trade Representative to help

                         tackle the unbridled piracy that takes place

                         in Iraq. They describe the country as a

                         hotbed for online piracy services which are

                         also exported to Europe and the US. Due to

                         lacking copyright laws and systematic

                         corruption, external pressure is needed, they

                         argue.

                  # ⚓ ACE_Seize_Pirate_IPTV_Domains,_Press_Cloudflare_to

                    Hand_Over_Identitities⠀⇛

                         The MPA and Alliance for Creativity and

                         Entertainment are pressing ahead with their

                         campaign to eliminate as many pirate services

                         from the web as possible. Their latest

                         activities include the seizure of a number of

                         pirate IPTV-related domains and additional

                         pressure on Cloudflare and domain registry

                         Tonic to hand over information they hold on

                         yet more pirate site operators.

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