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aparler/RosettaCodeData

Ingy dot Net aec8ed51b6 Data update

2024-04-19 16:56:29 -07:00

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 floyd←{
     max←⍵×(⍵+1)÷2
     tri←↑(⍳max)⊂⍨(0,⍳max-1)∊+\0,⍳⍵
     wdt←⌈⍀⊖≢∘⍕¨tri
     ↑,/wdt{' ',(-⍺××⍵)↑⍕⍵}¨tri
 }