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deque-blog/arithmetic_prefix_vs_infix_challenge.hs

Last active February 16, 2017 20:33
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arithmetic_prefix_vs_infix_challenge.hs
data ContestResult = ContestResult {
prefixScore :: Int ,
infixScore :: Int }
deriving (Show)
runContest :: Int -> IO ()
runContest size = do
expressions <- generate (replicateM 1000 (genExpr size))
let run printer = sum $ map (length . printer . optimize) expressions
print $ ContestResult (run prn) (run prnInfix)
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