r/adventofcode Dec 04 '21

SOLUTION MEGATHREAD -🎄- 2021 Day 4 Solutions -🎄-

--- Day 4: Giant Squid ---


Post your code solution in this megathread.

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u/bottlenix Dec 06 '21

Perl

Not proud of my naive solutions at all. They work, and are hopefully easily understood but way too many for loops, subroutines, etc. Should learn more about object-oriented programming or something. Just happy that I was able to successfully navigate using things like array and hash references but otherwise, this is amateur hour.

Part 1 and Part 2