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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
Problem Tags
- 图论
- 10
- O2优化
- 9
- 数论
- 6
- 最短路
- 6
- Special Judge
- 6
- 三十三天备赛
- 6
- BZOJ
- 5
- 并查集
- 5
- LCA
- 4
- TRN
- 4
- 贪心
- 4
- 拓扑排序
- 4
- 洛谷月赛
- 4
- 2014
- 3
- 输入输出语句
- 3
- 二分
- 3
- 生成树
- 3
- 2007
- 2
- 2011
- 2
- 2012
- 2