Ancestors

Written by Steve Purcell on 2024-12-15 at 15:34

Poking at #AdventOfCode in #uiua again today, trying to remember some of the language from a year ago. Here's Day 2:

⊜(□⊜⋕≠@ .)≠@\n.

SafeA ← +⊃(/×∊⇡¯3|/×∊+1⇡3)⧈(/-)2

SafeB ← >0/+≡(SafeA▽) ⊙¤ ⊞≠.⇡⧻ .

∩(/+) ∵⊃(SafeB°□|SafeA°□)

https://www.uiua.org/pad?src=0_14_0-rc_1__IyBBT0MgMgokIDcgNiA0IDIgMQokIDEgMiA3IDggOQokIDkgNyA2IDIgMQokIDEgMyAyIDQgNQokIDggNiA0IDQgMQokIDEgMyA2IDcgOQoK4oqcKOKWoeKKnOKLleKJoEAgLiniiaBAXG4uClNhZmVBIOKGkCAr4oqDKC_Dl-KIiuKHocKvM3wvw5fiiIorMeKHoTMp4qeIKC8tKTIKU2FmZUIg4oaQID4wLyviiaEoU2FmZUHilr0pIOKKmcKkIOKKnuKJoC7ih6Hip7sgLgriiKkoLyspIOKIteKKgyhTYWZlQsKw4pahfFNhZmVBwrDilqEpCg==

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Written by Steve Purcell on 2024-12-15 at 16:40

And Day 3:

A ← /+≡/× ∵⋕≡↘ 1 regex "mul\\((\\d+),(\\d+)\\)"

B ← /+⊜(A ↘ ⬚∞⊢⊚ ⌕ "do()".) ¬⦷"don't()" . ⊂ "do()"

⊃(B|A)

https://www.uiua.org/pad?src=0_14_0-rc_1__IyBBT0MgRGF5IDMKJCB4bXVsKDIsNCkmbXVsWzMsN10hXmRvbid0KClfbXVsKDUsNSkrbXVsKDMyLDY0XShtdWwoMTEsOCl1bmRvKCk_bXVsKDgsNSkpCgpBIOKGkCAvK-KJoS_DlyDiiLXii5XiiaHihpggMSByZWdleCAibXVsXFwoKFxcZCspLChcXGQrKVxcKSIKQiDihpAgLyviipwoQSDihpgg4qya4oie4oqi4oqaIOKMlSAiZG8oKSIuKSDCrOKmtyJkb24ndCgpIiAuIOKKgiAiZG8oKSIK4oqDKEJ8QSkK

[#]AdventOfCode #uiua

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Written by Steve Purcell on 2024-12-15 at 18:18

Day 4:

⊜∘¬∊@\n.

IsXMAS ← /+≡(≍"XMAS")⊂≡⇌.[⊃(⊢|⊢⍉|⊡⍉⊟⇌.⇡4|⊡⍉⊟.⇡4)]

IsCrossMAS ← =2/+≡(≍"MAS") ⊂≡⇌.[⊃(⊡⍉⊟⇌.⇡3|⊡⍉⊟.⇡3)]

∩(/+♭) ⬚@.⧈⊃(IsCrossMAS|IsXMAS) 4_4

https://www.uiua.org/pad?src=0_14_0-rc_1__IyBBT0MgRGF5IDQKCiQgTU1NU1hYTUFTTQokIE1TQU1YTVNNU0EKJCBBTVhTWE1BQU1NCiQgTVNBTUFTTVNNWAokIFhNQVNBTVhBTU0KJCBYWEFNTVhYQU1BCiQgU01TTVNBU1hTUwokIFNBWEFNQVNBQUEKJCBNQU1NTVhNTU1NCiQgTVhNWEFYTUFTWAoK4oqc4oiYwqziiIpAXG4uCklzWE1BUyAgICAg4oaQIC8r4omhKOKJjSJYTUFTIiniioLiiaHih4wuW-KKgyjiiqJ84oqi4o2JfOKKoeKNieKKn-KHjC7ih6E0fOKKoeKNieKKny7ih6E0KV0KSXNDcm9zc01BUyDihpAgPTIvK-KJoSjiiY0iTUFTIikg4oqC4omh4oeMLlviioMo4oqh4o2J4oqf4oeMLuKHoTN84oqh4o2J4oqfLuKHoTMpXQriiKkoLyvima0pIOKsmkAu4qeI4oqDKElzQ3Jvc3NNQVN8SXNYTUFTKSA0XzQK

[#]AdventOfCode #uiua

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Toot

Written by RasterInterrupt on 2024-12-15 at 18:56

@sanityinc I’m pretty sure I saw a text like this on Mulder’s pinboard in The X-Files.

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Descendants

Written by Steve Purcell on 2024-12-15 at 19:18

@rasterinterrupt hahahaha! 😂

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