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  1. fib :: Int -> Int
  2. fib 1 = 1
  3. fib x = x * fib (x - 1)
  4. main = putStr $ show $ fib 3
Success #stdin #stdout 0.01s 3580KB
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Standard input is empty
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6
https://ideone.com/2ukrU
language:
Haskell (ghc 8.4.4)
created:
14 years ago
visibility:
public

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