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Bio
Where my hairs gone???
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Accepted Problems
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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. -
Stat
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Rating
Problem Tags
- 模拟
- 12
- 数论
- 9
- 数学
- 9
- 字符串
- 8
- NOIp 提高组
- 4
- 排序
- 4
- NOIp 普及组
- 4
- 递推
- 4
- 枚举
- 3
- 暴力
- 3
- 洛谷原创
- 3
- 线性结构
- 2
- O2优化
- 2
- 进制
- 2
- 快速排序
- 2
- 构造
- 2
- 队列
- 2
- 递归
- 2
- 概率论
- 2
- 统计
- 2