save project

diy1.py

 # 玩家出拳
+
 player=input("玩家出拳(石头，剪刀，布):")
 print("玩家出拳:"+player)
 import random                   
 list=["石头","剪刀","布"]
 computer=random.choice(list)
 print("计算机出拳:"+computer)
+if player in list:
 if player==computer:
     print(平局)
 elif (player=="石头" and computer=="剪刀") or (player=="剪刀" and computer=="布") or (player=="布" and computer=="石头"):
     print("恭喜你，获胜了") 
 else:
-    print("很遗憾，你输了")
\ No newline at end of file
+    print("很遗憾，你输了")
+else:("输入错误")
\ No newline at end of file