hack 先别急,吃完饭再来造。
by Usada_Pekora @ 2022-11-28 12:26:29
能不能把题解里的暴力全杀了啊?
by Usada_Pekora @ 2022-11-28 12:28:13
这个做法的性能应该是接近大常数 $n\sqrt n$ 的。
by Usada_Pekora @ 2022-11-28 12:31:21
哦,是 $n\sqrt n\log n$。
by Usada_Pekora @ 2022-11-28 12:31:56
https://www.luogu.com.cn/problem/U246242
by Usada_Pekora @ 2022-12-01 20:21:50
因为还没发现一个靠谱的正解能不能就先这么处理?
@离散小波变换°@一扶苏一
by Usada_Pekora @ 2022-12-01 20:25:28
@[一扶苏一](/user/65363)
@[离散小波变换°](/user/68344)
by Usada_Pekora @ 2022-12-01 20:25:55
@[Alex_Wei](/user/123294)
by Usada_Pekora @ 2023-02-06 23:54:35
@[_RSY_](/user/46197)
by Usada_Pekora @ 2023-08-02 21:15:30
@[阿丑](/user/364963)
by Usada_Pekora @ 2023-08-02 21:15:45