Toot

Written by Jérémie Chassaing on 2024-12-20 at 08:19

[#]AdventOfCode was quite easy today

Build a map(dictionay) of the track x,y -> distance

Part1: for each point in track check if point 2 moves in direction is in track, and d2-d1-2>=100

Part2: for all pairs of points in track, if Manhattan distance m is <= 20 it's a potential cheat, check cheat gain d2-d1-m >= 100

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