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  1. delsnd []       = []
  2. delsnd [x]      = [x]
  3. delsnd (x:y:zs) = x : delsnd zs
  4.  
  5. main = do
  6. 	print $ delsnd [1]
  7. 	print $ delsnd [1,2]
  8. 	print $ delsnd [1..4]
  9. 	print $ delsnd [1..5]
Success #stdin #stdout 0s 4712KB
comments (?)
stdin 
Standard input is empty
stdout 
[1]
[1]
[1,3]
[1,3,5]
https://ideone.com/Orq8ak
language:
Haskell (ghc 8.4.4)
created:
9 years ago
visibility:
public

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