yhb
UID: 2992, Registered at 2025-1-12 18:41:36, last login at 2025-1-30 20:17:14, currently offline.
Solved 118 problems, RP: 221.17 (No. 23)
-
Bio
I'm Fish_Head
-
Accepted Problems
-
Recent Activities
This person is lazy and didn't join any contests or homework.
Problem Tags
- 图结构
- 1
- Floyd
- 1