Initial commit: Python learning project with examples and exercises

python代码/4.2.1.py

@@ -0,0 +1,13 @@
+#4.2.1
+a = int(input())
+b = int(input())
+
+if a>b:
+    a,b=b,a
+for i in range(a,0,-1):
+    if a%i==0 and b%i==0:
+        print(i)
+
+while b!=0:
+    a,b=b,a%b
+print(a)