于老师
UID: 4, Registered at 2025-7-16 14:58:02, last login at 2026-5-6 14:16:13, currently offline.
Solved 21 problems, RP: 106.92 (No. 10)
Problem Tags
- 信息学奥赛导学（C++语言基础入门）
- 7
- GESP
- 3
- GESP(有问题)
- 1
- gesp
- 1
UID: 4, Registered at 2025-7-16 14:58:02, last login at 2026-5-6 14:16:13, currently offline.
Solved 21 problems, RP: 106.92 (No. 10)