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2021 day 11

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Dimitri Lozeve 2024-12-04 22:35:40 +01:00
parent 1412646bd1
commit 08d93ade69
4 changed files with 38 additions and 0 deletions
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2021/day11/day11.bqn Normal file
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in←'0'-˜>•FLines"input"
fs←⟨«,»,«˘,»˘,»∘(»˘),«∘(«˘),«∘(»˘),«˘∘»⟩
Flash←{𝕊flashed‿m:
flashed+↩9<m
⟨flashed,(¬flashed)×m++´fs{𝕎𝕩}¨<9<m⟩
}
Step←{𝕊f‿m:
Flash•_while_{∨´⥊9<1⊑𝕩} ⟨(≢f)⥊0,1+m⟩
}
•Show +´⥊+´⊑¨Step⍟(1+↕100)⟨(≢in)⥊0,in⟩
•Show ⊑/∧´∘⥊¨⊑¨Step⍟(↕300)⟨(≢in)⥊0,in⟩