auto save

diy1.py

@@ -9,5 +9,7 @@ if player==computer:
     print("平局")
     print("平局")
 elif (player=="石头" and computer=="剪刀" or player=="剪刀" and computer=="布"or player=="布" and computer=="石头"):
 elif (player=="石头" and computer=="剪刀" or player=="剪刀" and computer=="布"or player=="布" and computer=="石头"):
     print("玩家获胜")
     print("玩家获胜")
+elif player not in list:
+    print("输入错误")
 else:
 else:
     print("计算机获胜")
     print("计算机获胜")
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