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  1. each n xs = map (xs!!) [0, n .. length xs - 1]
  2.  
  3. main = print $ each 2 [0..9]
Success #stdin #stdout 0.02s 3592KB
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stdin
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Standard input is empty
stdout
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[0,2,4,6,8]
https://ideone.com/Sc3KOY
language:
Haskell (ghc 8.4.4)
created:
13 years ago
visibility:
public

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