diff options
Diffstat (limited to 'haskell/p20.hs')
| -rw-r--r-- | haskell/p20.hs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/haskell/p20.hs b/haskell/p20.hs new file mode 100644 index 0000000..d9468e8 --- /dev/null +++ b/haskell/p20.hs @@ -0,0 +1,6 @@ +import Data.Char (digitToInt) + +p20 :: Int +p20 = sum (map digitToInt (show (product [1..100]))) + +main = putStrLn $ "Solution: " ++ show p20 |