非常好! 目前共计 152 篇日志。 继续努力。

Miscellaneous of Fourier Transform

11-16

Some Notes of TMP

07-02

(cf1139d) Steps to One

03-03

(sp4168)Square-free integers

02-22

(CF906D)Power Tower

12-21

Min_25筛

12-19

杜教筛

12-18

莫比乌斯反演与狄利克雷卷积

12-13

数论分块

12-13

Link-Cut Tree

12-10