• Bio

    Ah Mail Shiita end a Fete,ah Cate Aola Crai Lamiy end Shelista Hal a Olkei Mii

  • Accepted Problems

  • Recent Activities

    This person is lazy and didn't join any contests or homework.
  • Recent Solutions

    This person is lazy and didn't write any solutions.

Problem Tags

字符串
8
KMP
5
其他
4
RMQ
4
USACO Contest
3
模板
3
2015
2
数据结构
2
Hash
2
AC自动机
2
系统测试
1
早于 2010
1
图结构
1
最短路
1
图论
1
分块及按大小分类
1
hzwer 题集
1
树状数组
1
组合数学
1
差分
1