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个人简介
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通过的题目
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最近活动
This person is lazy and didn't join any contests or homework. -
最近编写的题解
This person is lazy and didn't write any solutions. -
Stat
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Rating
题目标签
- O2优化
- 5
- 斜率优化
- 4
- 2016
- 3
- 2017
- 3
- 各省省选
- 3
- 2022
- 2
- 数学
- 2
- SDOI
- 2
- 山东
- 2
- 洛谷月赛
- 2
- BalticOI
- 2
- 2007
- 1
- 2012
- 1
- 系统测试
- 1
- 矩阵
- 1
- 图论
- 1
- 最小生成树
- 1
- LCA
- 1
- 快速幂
- 1
- 数论
- 1