save project

diy1.py

 # 玩家出拳
 import random
-player=input("请出拳(石头/剪刀/布):")
-
+player=input("请出拳(石头/剪刀/布)")
+num=0
 list=["石头","剪刀","布"]
 computer=random.choice(list)
-if player==computer:
+while (not player in list) and num<5
+    player=input("")
+if player in list:
+    if player==computer:
         print("平局")
-elif player=="石头" and computer=="剪刀":
+    elif player=="石头" and computer=="剪刀":
         print("你赢了")
-elif player=="剪刀" and computer=="布":
+    elif player=="剪刀" and computer=="布":
         print("你赢了")
-elif player=="布" and computer=="石头":
+    elif player=="布" and computer=="石头":
         print("你赢了")
-else:
+    else:
         print("你输了")
+else:
+    print("错误")                   
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