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  1. import System.IO
  2. quicksort []     = []
  3. quicksort (x:xs) = quicksort [y | y <- xs, y < x] ++ [x] ++ quicksort [y | y <- xs, y >= x]
  4. main = print . quicksort =<< getLine
Runtime error #stdin #stdout 0.01s 3600KB
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Standard input is empty
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Standard output is empty
https://ideone.com/OonGk
language:
Haskell (ghc 8.4.4)
created:
14 years ago
visibility:
public

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