23 July 2019

CF625E Frog Fights

15 July 2019

KMP算法求串的循环节长度

12 June 2019

中考放假作业

04 June 2019

UVA1541 To Bet or Not To Bet

01 June 2019

LightOJ1395 | UVA12411 A Dangerous Maze (II)

22 May 2019

C++(Dev-Cpp附赠的Mingw32)的浮点数的坑

21 May 2019

UVA11768 Lattice Point or Not

11 May 2019

HDU5812 Distance

11 May 2019

HDU5728 PowMod

11 May 2019

HDU3398 String

10 May 2019

SPOJ4191 POJ3904 Sky Code

10 May 2019

CF615D Multipliers

02 May 2019

高一下期半期考试总结

13 April 2019

洛谷P3195 [HNOI2008]玩具装箱TOY

13 April 2019

洛谷P2607 [ZJOI2008]骑士

07 April 2019

Codeforces Global Round 2

30 March 2019

CF733E Sleep in Class [思维题]

29 March 2019

CF786A Berzerk

19 March 2019

CF95B Lucky Numbers [毒瘤分类讨论贪心/DFS]

15 March 2019

CF932D Tree

4