save project

diy1.py

@@ -4,15 +4,17 @@ print("玩家出拳:"+player)
 list=["石头","剪刀","布"]
 com=random.choice(list)
 print("电脑出拳："+com)
-if player == com:
-    print("平局")
-elif player == "剪刀" and com == "布":
-    print("恭喜，你赢了")
-elif player == "布" and com == "石头":
-    print("恭喜，你赢了")
-elif player == "石头" and com == "剪刀":
-    print("恭喜，你赢了")
+if player in list:
+    print("输入正确")
+    if player == com:
+        print("平局")
+    elif player == "剪刀" and com == "布":
+        print("恭喜，你赢了")
+    elif player == "布" and com == "石头":
+        print("恭喜，你赢了")
+    elif player == "石头" and com == "剪刀":
+        print("恭喜，你赢了")
+    else:
+        print("遗憾，你输了")
 else:
-    print("遗憾，你输了")
-
-
+    print("输入错误")
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