auto save

diy2.py

+import random
+num=0
+while True:
+    a=input("玩家出拳：")
+    print("玩家出拳是："+a)
+    cq=['石头','剪刀','布']
+    b=random.choice(cq)
+    print("电脑出拳："+b)
+    if a in cq:
+        if a==b:
+            print("平局")
+        elif (a=="石头" and b=='剪刀') or (a=="剪刀" and b=="布") or (a=="布" and b=="石头"):
+            print("我胜了！")
+            num=num+1
+            print("我赢了",num,"次")
+            if num==3:
+                print("我胜利了")
+                break
+        else:
+            print("我输了！")
+    else:
+        print("输入错误，重新输入！")