horizon4431
UID: 1849, Registered at 2026-3-2 13:19:19, last login at 2026-4-21 8:00:34, last active at 2026-5-6 21:43:08.
Solved 17 problems, RP: 49 (No. 192)
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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
- 17
- 模拟
- 7
- 字符串处理
- 3
- 清华推研机试
- 2
- 考研
- 2
- STL
- 2
- 算法基础
- 2
- 其他
- 2
- SPJ
- 1
- 前缀和
- 1
- 线性代数
- 1
- 矩阵乘法
- 1
- 动态规划
- 1
- 背包
- 1
- 搜索
- 1
- BFS
- 1
- 位运算
- 1
- 循环节
- 1
- 倍增
- 1