1 files changed, 10 insertions, 0 deletions
diff --git a/testing_and_debugging/gcd.py b/testing_and_debugging/gcd.py
new file mode 100644
index 0000000..b8d1296
--- /dev/null
+++ b/testing_and_debugging/gcd.py
@@ -0,0 +1,10 @@
+def gcd(a, b):
+    if b == 0:
+        return a
+    return gcd(b, a%b)
+
+if __name__ == '__main__':
+    result = gcd(48, 64)
+        if result != 16:
+            print "Test failed"
+        print "Test Passed"