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Dimitri Lozeve 2024-11-12 21:43:32 +01:00
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inp←>'0'-˜•FLines⊑•args
Vis←{>∊¨⌈`¨<˘𝕩}
•Show +´⥊∨´⟨⊢,⌽˘,⍉,(⌽˘⍉)⁼⟩{𝕎𝕩}¨Vis¨⟨⊢,⌽˘,⍉,⌽˘⍉⟩{𝕎𝕩}¨4⥊<inp
Score←{m𝕊⟨x,y⟩:
v←x‿y⊑m
up←⌽x↑y⊏˘m
left←⌽y↑x⊏m
right←(y+1)↓x⊏m
down←(x+1)↓y⊏˘m
×´{(≠𝕩)⌊1++´∧`v>𝕩}¨up‿left‿right‿down
}
•Show ⌈´⥊inp⊸Score¨↕≢inp