然而我不会任何字符串/kk
by Provicy @ 2019-10-29 15:06:17
@[_DXL_](/space/show?uid=98618) 这不是字符串诶，它只是01串
by torque @ 2019-10-29 15:07:56
@[六道仙人](/space/show?uid=118382) 我意思是我不会KMP && Trie && AC自动机等等qwq
by Provicy @ 2019-10-29 15:09:12
QAQ
by torque @ 2019-10-29 15:09:57
话说CSP考可持久化Trie吗...
by Sata_moto @ 2019-10-29 15:11:42
@[Sata_星空](/space/show?uid=118274) Trie都没考过。。
by WAPER4EVER @ 2019-10-29 20:19:50
@[WAPERVAPES](/space/show?uid=72419) 模拟赛倒是经常考qwq
by nth_element @ 2019-10-31 14:14:10