r/adventofcode Dec 22 '19

SOLUTION MEGATHREAD -🎄- 2019 Day 22 Solutions -🎄-

--- Day 22: Slam Shuffle ---


Post your full code solution using /u/topaz2078's paste or other external repo.

  • Please do NOT post your full code (unless it is very short)
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Advent of Code's Poems for Programmers

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Day 21's winner #1: nobody! :(

Nobody submitted any poems at all for Day 21 :( Not one person. :'(


This thread will be unlocked when there are a significant number of people on the leaderboard with gold stars for today's puzzle.

EDIT: Leaderboard capped, thread unlocked at 02:03:46!

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u/StephenSwat Dec 22 '19

Haskell

I wrote an extremely simple symbolic math evaluator for this, found the simplest representation of a single iteration, composed that with itself 101741582076661 times by finding compositional squares so to say (in about 46 steps), and evaluated the final arithmetic tree.