思路很好，但也不是任意啊，應該是連矩形CDGF的中心和左下角小矩形的中心才能平分吧

來源: 萬斤油於 2024-01-05 19:46:55 [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.