xin11115
UID: 2511, Registered at 2026-3-24 16:51:32, last login at 2026-5-13 20:38:12, currently offline.
Solved 25 problems, RP: 31 (No. 461)
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Bio
This person is lazy and didn't write anything. -
Accepted Problems
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Recent Activities
This person is lazy and didn't join any contests or homework.
Problem Tags
- CSP
- 25
- 模拟
- 10
- STL
- 5
- 其他
- 5
- 位运算
- 4
- 清华推研机试
- 2
- 考研
- 2
- 线性代数
- 2
- 动态规划
- 2
- 背包
- 2
- SPJ
- 1
- 算法基础
- 1
- 前缀和
- 1
- 排序
- 1
- 矩阵乘法
- 1
- 搜索
- 1
- BFS
- 1
- 字符串处理
- 1
- 计算几何
- 1
- 数学
- 1