morgan
UID: 465, Registered at 2025-2-28 19:57:28, last login at 2025-3-14 20:00:18, last active at 2025-6-12 21:18:07.
Solved 21 problems
Followed by 0 users
-
Rating
-
赛题记录
Problem Tags
- 模拟
- 17
- 其他
- 9
- 数学
- 7
- 贪心
- 4
- 排序
- 2
- 数论
- 1
- 计算几何
- 1
- 几何知识
- 1