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  1. {-# OPTIONS_GHC -O0 #-}
  2. import Data.List
  3. sum' = foldl' (+) 0
  4. main = print $ sum' [1..25000000]
Success #stdin #stdout 4.6s 3596KB
comments (?)
stdin 
Standard input is empty
stdout 
312500012500000
https://ideone.com/iXfTD
language:
Haskell (ghc 8.4.4)
created:
14 years ago
visibility:
public

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