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  1. import Prelude(print, Int)
  2.  
  3. length :: [a] -> Int
  4. length _ = 0
  5. main = print (length [1, 2])
Success #stdin #stdout 0s 4584KB
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Standard input is empty
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https://ideone.com/UtXgp5
language:
Haskell (ghc 8.4.4)
created:
8 years ago
visibility:
public

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