auto save

diy1.py

@@ -5,9 +5,12 @@ while True:
     x=["石头","剪刀","布"]
     c=random.choice(x)
     print(c)
+    if b in list:
         if b==c:
             print("平局")
         elif (b=="石头" and c=="剪刀") or (b=="剪刀" and c=="布") or (b=="布" and c=="石头"):
             print("你赢了")
         else:
             print("你输了")
+    else:
+        print("输入错误")
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