Advent Of Code 2024 Day 5 Part 2. Good luck fyi one of the features of advent of code is that we all get given different inputs so our answers will be different. Advent of code is an advent calendar of small programming puzzles for a variety.

Which you may have guessed, even with rust optimizations, didn’t. Parse the input file, transpose and sort it, and map that to a pair of arrays first and second.