diff options
Diffstat (limited to 'users/sterni/exercises/aoc/2021/solutions.bqn')
| -rwxr-xr-x | users/sterni/exercises/aoc/2021/solutions.bqn | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/users/sterni/exercises/aoc/2021/solutions.bqn b/users/sterni/exercises/aoc/2021/solutions.bqn index 4cedb567f9..755c944046 100755 --- a/users/sterni/exercises/aoc/2021/solutions.bqn +++ b/users/sterni/exercises/aoc/2021/solutions.bqn @@ -1,20 +1,15 @@ #!/usr/bin/env BQN +⟨Xor⟩ ← •Import "../lib.bqn" + # # Utilities # -IsAsciiNum ← ('0'⊸≤∧≤⟜'9') - -ReadInt ← {(𝕨⊸×+⊣)´∘⌽-⟜'0'𝕩} # stolen from leah2 -ReadDec ← 10⊸ReadInt +⟨IsAsciiNum,ReadInt,ReadDec,SplitOn,_fix⟩ ← •Import •path∾"/../lib.bqn" ReadInput ← {•file.Lines ∾ •path‿"/input/day"‿(•Fmt 𝕩)} -SplitOn ← ((⊢ (-1˙)⍟⊣¨ +`∘(1⊸»<⊢))∘(≡¨)⊔⊢) - -_fix ← {𝕩 𝕊∘⊢⍟≢ 𝔽 𝕩} - # # 2021-12-01 # @@ -476,7 +471,6 @@ _EnhancedPixelCount ← {+´⥊⊑ (𝕨⊸Enhance)⍟𝕗 𝕩} day25Input ← ".>v" ⊐ > ReadInput 25 day25ExampleInput ← ".>v"⊐∘‿10⥊"v...>>.vv>.vv>>.vv..>>.>v>...v>>v>>.>.v.v>v.vv.v..>.>>..v....vv..>.>v.v.v..>>v.v....v..v.>" -Xor ← (¬⊸∧∨∧⟜¬) MoveHerd ← {(𝕩∧𝕩≠𝕨)+𝕨× (𝕨=𝕩) (Xor⟜(1⊸⌽)∨⊢) (0=𝕩)∧(-1)⌽𝕨=𝕩} _fixCount ← { |