kjc23
UID: 5105, Registered at 2026-8-30 12:47:28, last login at 2026-8-30 20:09:51, currently offline.
Solved 3 problems, RP: 12 (No. 1987)
Problem Tags
- 清华推研机试
- 3
- 校内推免
- 3
- 其他
- 2
- 思维
- 1
- 构造
- 1
- 模拟
- 1
- 位运算
- 1
- 数据结构
- 1
- 线段树
- 1
UID: 5105, Registered at 2026-8-30 12:47:28, last login at 2026-8-30 20:09:51, currently offline.
Solved 3 problems, RP: 12 (No. 1987)