save project

diy1.py

@@ -8,9 +8,12 @@ list=["石头","剪刀","布"]
 computer=random.choice(list)
 computer=random.choice(list)
 print("计算机出拳：" ,computer)
 print("计算机出拳：" ,computer)
 
 
-if player == computer:
-    print("平局!")
-elif (player =="石头"and computer =="剪刀")or(player =="布"and computer =="石头") or(player =="剪刀"and computer =="布"):  
-    print("玩家赢!")
-else:    
-    print("计算机赢!")
+if player in (list):
+    if player == computer:
+        print("平局!")
+    elif (player =="石头"and computer =="剪刀")or(player =="布"and computer =="石头") or(player =="剪刀"and computer =="布"):  
+        print("玩家赢!")
+    else:    
+        print("计算机赢!")
+else:
+    print("录入错误!")
\ No newline at end of file