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  1.     f :: [Int] -> [Int]
  2.     f x = 0:(map (+1) x)
  3.  
  4.     g :: [Int] -> [Int]
  5.     g x = map (*2) x
  6.  
  7.     a = f b
  8.     b = g a
  9.  
  10.     main = print $ take 5 a
  11.  
Success #stdin #stdout 0s 6260KB
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stdin
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Standard input is empty
stdout
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[0,1,3,7,15]
https://ideone.com/nIjogD
language:
Haskell (ghc 8.4.4)
created:
9 years ago
visibility:
public

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