save project

diy1.py

@@ -4,9 +4,12 @@ import random
 list=["石头","剪刀","布"]
 list=["石头","剪刀","布"]
 com=random.choice(list)
 com=random.choice(list)
 print("电脑出:"+com)
 print("电脑出:"+com)
-if com==player:
+if player in list:
+   if com==player:
     print("平局")
     print("平局")
-elif (player=="石头"and com=="剪刀")or(player=="剪刀"and com=="布")or(player=="布"and com=="石头"):
+   elif (player=="石头"and com=="剪刀")or(player=="剪刀"and com=="布")or(player=="布"and com=="石头"):
     print("恭喜！你赢了")
     print("恭喜！你赢了")
+   else:
+    print("你输了")
 else:
 else:
-    ("你输了")
+    print("输入错误")
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