save project

diy1.py

 # 玩家出拳
+
 player=input("请出拳石头/剪刀/布")
 print("玩家出拳："+player)
 import random
 list=["石头","剪刀","布"]
 computer=random.choice(list)
 print("计算机："+computer)
-if(player==computer):
-  print("平局")
-elif((player=="布"and computer=="石头")or(player=="石头"and computer=="剪刀")or(player=="剪刀"and computer=="布")) :
-    print("玩家赢")
+if player in list:
+   if(player==computer):
+     print("平局")
+   elif((player=="布"and computer=="石头")or(player=="石头"and computer=="剪刀")or(player=="剪刀"and computer=="布")) :
+     print("玩家赢")
+   else:
+     print("玩家输")
 else:
-    print("玩家输")
+    print("输入错误")
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