save project

diy1.py

@@ -3,7 +3,9 @@ player=input("请出拳：石头/剪刀/布")# 玩家出拳
 print("玩家出拳:"+player)
 print("玩家出拳:"+player)
 list=["剪刀","石头","布"]
 list=["剪刀","石头","布"]
 computer=random.choice(list)
 computer=random.choice(list)
-print("电脑出拳："+computer)
+while not player in list:
+    player=input("输入错误，重新输入")
+print("电脑出拳："+computer) 
 if player==computer:
 if player==computer:
     print("平局")
     print("平局")
 elif (player=="剪刀")and (computer=="布")or (player=="石头"and computer=="剪刀")or (player=="布"and computer=="剪刀"):
 elif (player=="剪刀")and (computer=="布")or (player=="石头"and computer=="剪刀")or (player=="布"and computer=="剪刀"):