chenzhouxing
UID: 5498, Registered at 2026-9-7 18:45:58, last login at 2026-9-9 14:31:42, last active at 2026-9-11 21:32:49.
Solved 4 problems, RP: 4 (No. 3153)
-
Bio
This person is lazy and didn't write anything. -
Accepted Problems
-
Recent Activities
This person is lazy and didn't join any contests or homework.
Problem Tags
- CSP
- 4
- 清华推研机试
- 1
- 考研
- 1