非也非也，數學思考就是要堅信99次正麵的可能性，和下一次50%的必然性

來源: 木有文化於 2023-04-20 20:21:46 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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