xincheni
UID: 3025, Registered at 2026-4-22 23:23:37, last login at 2026-7-14 17:51:20, last active at 2026-9-9 11:57:19.
Solved 41 problems, RP: 77 (No. 154)
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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
- 清华推研机试
- 40
- 考研
- 21
- 模拟
- 12
- 其他
- 9
- 校外推免
- 7
- 搜索
- 6
- CSP
- 5
- STL
- 5
- 校内推免
- 5
- 树结构
- 4
- 夏令营
- 4
- DFS
- 4
- 动态规划
- 4
- 字符串处理
- 3
- 图结构
- 3
- 数据结构
- 3
- 考研调剂
- 3
- 二分查找
- 2
- 算法基础
- 2
- 位运算
- 2