@[ywy_c_asm](/space/show?uid=125124) 同被卡20分
by Reaepita @ 2018-11-20 07:43:00
$fAKe$
by 枫林晚 @ 2018-11-20 07:43:58
@[ywy_c_asm](/space/show?uid=125124) $fAKe$
by communist @ 2018-11-20 07:44:10
虽然卡了20可是您还是稳稳啊orz
@[ywy_c_asm](/space/show?uid=125124)
by ydnhaha @ 2018-11-20 07:44:20
$fAKe$
by i207M @ 2018-11-20 07:51:16
哦，我忘了，出题人在波兰……好吧那就是造数据的人……
by ywy_c_asm @ 2018-11-20 07:51:20
莫名100QAQ
by little_gift @ 2018-11-20 07:55:21
莫名100QAQ
by かなで @ 2018-11-20 08:13:32
莫名100QAQ
by LiYanJun @ 2018-11-20 10:24:56
是很水，复杂度$O(Tn|S|^2)$都能过
by ysner @ 2018-11-20 12:29:42