🛜 - 2024 DAY 8 SOLUTIONS -🛜 - eviltoast

Day 8: Resonant Collinearity

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FAQ

  • Quant@programming.dev
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    21 days ago

    Uiua

    Adapting the part one solution for part two took me longer than part one did today, but I didn’t want to change much anymore.

    I even got scolded by the interpreter to split the evaluating line onto multiple ones because it got too long.
    Can’t say it’s pretty but it does it’s job ^^’

    Run with example input here

    PartOne ← (
      &rs ∞ &fo "input-8.txt"
      ⟜(▽¬∈".\n".◴)
      ⊜∘≠@\n.
      :¤⟜(:¤-1△)
      ≡(□⊚⌕)
      ◴/◇⊂⍚(≡(-:⟜-°⊟)⧅≠2)
      ⧻▽¬:⊙(/+⍉+)⟜⊓><,0
    )
    
    PartTwo ← (
      &rs ∞ &fo "input-8.txt"
      ⟜(▽¬∈".\n".◴⟜¤
        ▽:⟜≡(>1⧻⊚⌕)
      )
      ⊜∘≠@\n.
      :¤⟜(:¤-1△)
      ≡(□⊚⌕)
      ⊸⍚(
        ⧅≠2⊙¤
        ≡(:¤⟜-°⊟
          ⍢(⊙⊂⟜-⊙⊸⊢
          | ⋅(=0/++⊓><,0⊢))
          □⊙◌◌
        )
      )
      ◴/◇⊂/◇⊂
      ⧻▽¬:⊙(/+⍉+)⟜⊓><,0
    )
    
    &p "Day 8:"
    &pf "Part 1: "
    &p PartOne
    &pf "Part 2: "
    &p PartTwo