save project

diy1.py

@@ -5,9 +5,12 @@ player=input("玩家出拳")
 print("玩家出拳结果："+player)
 computer=random.choice(b)
 print("电脑出拳结果："+computer)
-if computer==player:
-    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("你赢了")
+if player in b:
+    if computer==player:
+        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("你赢了")
+    else:
+        print("你输了")
 else:
-    print("你输了")
\ No newline at end of file
+    print("输入错误")
\ No newline at end of file