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  1. a = [1..50]
  2. b = [1..]
  3.  
  4. aion [] ld = ld
  5. aion ls ld = (head ls) : ld
  6.  
  7. skipEachN _ [] = []
  8. skipEachN n l = aion dl $ skipEachN n dl
  9. where dl = drop n l
  10.  
  11. main = do
  12. print $ skipEachN 5 a
  13. print $ take 10 $ skipEachN 5 b
Success #stdin #stdout 0.01s 3548KB
stdin
Standard input is empty
stdout
[6,11,16,21,26,31,36,41,46]
[6,11,16,21,26,31,36,41,46,51]