save project

diy1.py

@@ -3,13 +3,16 @@ print("玩家:"+player)
 import random
 computer=random.choice(["石头","剪刀","布"])
 print("计算机"+computer)
-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"):    
-    print("赢")
+list=["石头","剪刀","布"]
+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"):    
+        print("赢")
+    else:
+        print("输")
 else:
-    print("输")
-
+    print("输入错误")