XiaoTianyao's Blog

I exist because you need me.

[NOIP2019]划分

2019-12-12

[AGC022E]Median Replace

2019-12-11

[模板]可持久化线段树（主席树）

2019-12-11

[CF708E]Student's Camp

2019-12-09

[HNOI2012]永无乡

2019-12-08

[AGC023D]go home

2019-12-06

[AGC023F]01 on tree

2019-12-06

[ZJOI2019]语言

2019-12-05

[NOIP2019]Emiya家今天的饭

2019-11-22

[Artical]NOIP2019考后总结

2019-11-21