save project

diy1.py

@@ -4,13 +4,16 @@ print("玩家出拳:"+player)
 f=["石头","剪刀","布"]
 f=["石头","剪刀","布"]
 a=random.choice(f)
 a=random.choice(f)
 print("计算机出拳："+a)
 print("计算机出拳："+a)
-if player==a:
+if player in f:
+    if player==a:
         print("平局") 
         print("平局") 
-elif player=="石头" and a=="剪刀":
+    elif player=="石头" and a=="剪刀":
         print("恭喜你赢了")
         print("恭喜你赢了")
-elif player=="剪刀" and a=="布":
+    elif player=="剪刀" and a=="布":
         print("恭喜你赢了")
         print("恭喜你赢了")
-elif player=="布" and a=="石头":
+    elif player=="布" and a=="石头":
         print("恭喜你赢了")    
         print("恭喜你赢了")    
-else:
+    else:
         print("很遗憾，你输了")
         print("很遗憾，你输了")
+else:
+    print("输入错误")