Name: Jhonson 2011-03-09 5:06
Can you help me write a program that finds what lowercase symbols are used most in a binary file?
import Data.Ix
import Data.Ord
import Data.List
main =
interact $ intercalate "\n" . map (\g -> head g: ' ': show (length g)) . reverse
. sortBy (comparing length) . group . sort
. filter (inRange ('a','z'))