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个人简介
OIer from SN. Grade 8 now.
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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
- 2014
- 2
- 各省省选
- 2
- 高斯消元
- 2
- 2006
- 1
- 系统测试
- 1
- 山东
- 1
- 素数判断
- 1
- 质数
- 1
- 筛法
- 1
- 最大公约数
- 1
- gcd
- 1
- 排列组合
- 1
- 上海
- 1
- 连通块
- 1
- 条件概率
- 1
- 期望
- 1
- DP
- 1
- 树形 DP
- 1
- SHOI
- 1