13555121978
UID: 2053, Registered at 2026-3-9 16:07:48, last login at 2026-3-9 16:09:26, currently offline.
Solved 3 problems, RP: 4.6 (No. 1419)
Problem Tags
- 清华推研机试
- 3
- 考研
- 2
- 模拟
- 1
- 字符串处理
- 1
- 环境测试
- 1
- 校内推免
- 1
- 校外推免
- 1
- 搜索
- 1
- 全排列
- 1
UID: 2053, Registered at 2026-3-9 16:07:48, last login at 2026-3-9 16:09:26, currently offline.
Solved 3 problems, RP: 4.6 (No. 1419)