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September 2017 Update

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Ingy döt Net 2017-09-23 10:01:46 +02:00
parent bba7bfd280
commit ba8067c3b7
14570 changed files with 153136 additions and 63871 deletions
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Task/Spiral-matrix/Haskell/spiral-matrix-4.hs Normal file
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import Data.List (transpose)
spiral :: Int -> Int -> Int -> [[Int]]
spiral rows cols start =
if rows > 0
then [start .. start + cols - 1] :
(reverse <$> transpose (spiral cols (rows - 1) (start + cols)))
else [[]]
main :: IO ()
main = mapM_ print $ spiral 5 5 0