左先生
UID: 2559, Registered at 2023-4-18 12:59:26, last login at 2024-3-10 18:55:01, currently offline.
Solved 29 problems, RP: 174.35 (No. 442)
-
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
- 华为
- 29