~~不就排个序,贪个心~~
by 镉八君 @ 2018-11-05 20:48:21
@[镉八君](/space/show?uid=61653) ~~所以我菜啊~~
by 冬瓜皮 @ 2018-11-05 20:49:47
Orz
by 幻泠 @ 2019-10-10 14:19:00
我一遍就过了
by flying_man @ 2020-03-16 22:53:22
@[tjr070726](/user/290442) Orz
by RemiliaScar1et @ 2020-04-15 07:59:08
太简单了，我10分钟过了，试试P2568，把你做到崩溃！（大佬直接跳过这句话）
by flying_man @ 2020-04-16 23:00:15
一道虐人的数论
by flying_man @ 2020-04-16 23:06:32