save project

diy1.py

@@ -5,9 +5,12 @@ print("玩家出拳："+player)
 list=["石头","剪刀","布"]
 computer=random.choice(list)
 print("电脑出拳："+computer)
-if player==computer:
-    print("平局")
-    if player=="剪刀"and computer=="布" or player=="石头"and computer=="剪刀" or player=="布"and computer=="石头":
+if player in list:
+    if player==computer:
+        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":
         print("玩家赢")
     else:
-        print("电脑赢")
\ No newline at end of file
+        print("电脑赢")
+else:
+    print("输入错误")        
\ No newline at end of file