diff options
Diffstat (limited to 'gcd.hs')
-rw-r--r-- | gcd.hs | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -1,7 +1,7 @@ import System.Environment(getArgs) gcd2 a 0 = a -gcd2 a b = gcd2 b (rem b a) +gcd2 a b = gcd2 b (a `rem` b) gcdn n = foldl1 gcd2 n |