UID: 4464, Registered at 2025-12-4 13:21:37, last login at 2026-4-24 16:01:14, currently offline.
School : 杭州市慧澜中学
Solved 74 problems, RP: 179.92 (No. 579)
-
Bio
This person is lazy and didn't write anything. -
Accepted Problems
-
Recent Activities
Problem Tags
- 变量
- 2