-
소개
This person is lazy and didn't write anything. -
Accepted Problems
-
최근 활동
Problem Tags
- 三十三天备赛
- 20
- 图论
- 11
- 生成树
- 11
- 贪心
- 9
- 各省省选
- 6
- 并查集
- 6
- LCA
- 4
- O2优化
- 4
- USACO
- 4
- 动态规划 DP
- 4
- 树形 DP
- 4
- 2011
- 3
- 2014
- 3
- ICPC
- 3
- 二分
- 3
- 树状数组
- 3
- 最近公共祖先 LCA
- 3
- 2005
- 2
- 2012
- 2
- 2015
- 2