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A-M baby

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Ingy döt Net 2013-04-10 21:29:02 -07:00
parent 764da6cbbb
commit db842d013d
19005 changed files with 197040 additions and 7 deletions
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3
Task/Letter-frequency/Haskell/letter-frequency-1.hs Normal file
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import Data.List
main = readFile "freq.hs" >>= mapM_ (\x -> print (head x, length x)) . group . sort

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Task/Letter-frequency/Haskell/letter-frequency-2.hs Normal file
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import qualified Data.Map as M
main = do
text <- readFile "freq.hs"
let result = foldl (flip (M.adjust (+1))) initial text
mapM_ print $ M.toList result
initial = M.fromList $ zipWith (\k v -> (toEnum k,v)) [0..255] (repeat 0)