save project

diy1.py

@@ -2,13 +2,17 @@ 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
 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)
-print("电脑出拳："+computer)
-if player == computer:
+if player in list:
+    computer=random.choice(list)
+    print("电脑出拳："+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=="石头"):
+    elif (player == "剪刀"  and  computer=="布") or (player == "石头" and computer=="剪刀") or (player == "布" and computer=="石头"):
         print("玩家赢了")
         print("玩家赢了")
-else:
+    else:
         print("电脑赢了")
         print("电脑赢了")
+else:
+    print("输入错误")
+