mydcwfy's Blog

02-06

CF1103D Professional layer

11-06

ABC238G Cubic?

09-25

HDU7201 Yet Another Easy Function Sum Problem

08-29

Luogu P5605 小A与两位神仙

08-29

BZOJ2219 数论之神

08-08

HDU5382 GCD?LCM!

08-05

LOJ6179 Pyh 的求和

07-25

51Nod1965 奇怪的式子

07-22

CF1114F Please, another Queries on Array?

07-09

BZOJ2627 JZPKIL

07-06

LOJ2142 [SHOI2017]相逢是问候

05-19

万能欧几里得简介

05-11

ABC248G

05-11

AHOI2022 排列

04-07

CF653G

04-02

狄利克雷生成函数

02-13

Min_25 筛

12-26

二次剩余与 Cipolla 算法

12-26

CF306C

12-17

Extended-BSGS