哈哈，平兄！此文就是要告诉小流氓，不要惹数学家，他们精通十八般武艺啊！

来源: 夕阳红红于 2022-01-28 15:15:15 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.