1 files changed, 3 insertions, 0 deletions

diff --git a/H33.hs b/H33.hs
new file mode 100644
index 0000000..a707db5
--- /dev/null
+++ b/H33.hs
@@ -0,0 +1,3 @@
+coprime :: Integral a => a -> a -> Bool
+coprime x 0 = x == 1
+coprime x y = coprime y (x `mod` y)