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소개
哎哟,你干嘛
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Accepted Problems
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최근 활동
This person is lazy and didn't join any contests or homework. -
최근 해설
This person is lazy and didn't write any solutions. -
Stat
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Rating
Problem Tags
- 模拟
- 3
- O2优化
- 2
- 枚举
- 2
- 暴力
- 2
- 图论
- 2
- 最小生成树
- 2
- 1998
- 1
- 字符串
- 1
- NOIp 普及组
- 1
- 提交答案
- 1
- 数论
- 1
- 数学
- 1
- 搜索
- 1
- 广度优先搜索
- 1
- BFS
- 1
- 深度优先搜索
- 1
- DFS
- 1
- 线段树
- 1
- 树状数组
- 1
- st表
- 1