Problem 20
http://projecteuler.net/index.php?section=problems&id=20
import Char main = print $ sum $ map digitToInt $ show $ foldl1 (*) [1..100]
http://projecteuler.net/index.php?section=problems&id=20
import Char main = print $ sum $ map digitToInt $ show $ foldl1 (*) [1..100]