save project

diy1.py

 import random
 import random
-player=input("请出拳：石头/剪刀/布")# 玩家出拳
-if player==list:
-    print("玩家出拳:"+player)
+while True:
+    player=input("请出拳：石头/剪刀/布")# 玩家出拳
     list=["石头","剪刀","布"]
     list=["石头","剪刀","布"]
+    if player in list:
+        print("玩家出拳:"+player)
+        
         a=random.choice(list)
         a=random.choice(list)
         print("计算机出拳："+a)
         print("计算机出拳："+a)
         if player==a:
         if player==a:
@@ -11,5 +13,5 @@ if player==list:
             print("玩家获胜")
             print("玩家获胜")
         else: 
         else: 
             print("计算机获胜")
             print("计算机获胜")
-else:
+    else:
         print("输入错误")
         print("输入错误")
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