Begin: C, C#, Haskell, Java, Python

1 files changed, 18 insertions, 0 deletions

diff --git a/gcd.py b/gcd.py
new file mode 100755
index 0000000..d6774a0
--- /dev/null
+++ b/gcd.py
@@ -0,0 +1,18 @@
+#!/usr/bin/env python3
+
+import sys
+import functools
+
+def gcd2(a, b):
+    if b == 0:
+        return a
+    else:
+        return gcd2(b, a % b)
+
+def gcdn(ns):
+    return functools.reduce(gcd2, ns)
+
+ints = map(int, sys.argv[1:])
+gcd = gcdn(ints)
+print(gcd)
+