save project

diy1.py

 import random
 import random
 player=input("请出拳：石头/剪刀/布")# 玩家出拳
 player=input("请出拳：石头/剪刀/布")# 玩家出拳
+while True
+    if not player=="剪刀" or if not player==,"石头", or if not player=="布":
+        print("你脑子瓦特了，选错了，重新选"）
+        player==input("玩家出拳"+player)
 print("玩家出拳:"+player)
 print("玩家出拳:"+player)
 list=("石头","剪刀","布")
 list=("石头","剪刀","布")
 computer=random.choice(list)
 computer=random.choice(list)
@@ -15,3 +19,4 @@ elif player=="布" and computer=="石头":
 else:
 else:
     print("机器人获胜")
     print("机器人获胜")
 
 
+