save project

diy1.py

+import random
 player=input("请出拳")
 print("玩家出拳："+player)
 
-import random
+
 list=["石头","剪刀","布"]
 computer=random.choice(list)
 print(computer)
 
-if player==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"):
+    elif(player=="石头" and computer=="剪刀")or(player=="剪刀" and computer=="布")or(player=="布" and computer=="石头"):
         print("你赢了")
-else:
+    else:
         print("你输了")
-        
\ No newline at end of file
+else:
+    print("输入错误")        
\ No newline at end of file