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  1. import qualified Data.Map as Map
  2.  
  3. main=print $ (sum [e|e<-[1..100]])^2 - (sum [e2*e2|e2<-[1..100]])
Success #stdin #stdout 0s 0KB
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Standard input is empty
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https://ideone.com/MqZRVI
language:
Haskell (ghc 8.4.4)
created:
5 years ago
visibility:
public

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