yq1986
UID: 1147, Registered at 2025-7-25 15:59:05, last login at 2025-10-28 9:48:33, last active at 2025-10-9 20:45:16.
Solved 10 problems, RP: 40.35 (No. 261)
-
Bio
This person is lazy and didn't write anything. -
Accepted Problems
-
Recent Activities
Problem Tags
- 初赛
- 8
- 基础算法
- 2
- 前缀和与差分
- 2