Mid
UID: 3460, Registered at 2023-5-11 1:06:57, last login at 2023-5-11 10:31:25, currently offline.
Solved 3 problems, RP: 6.75 (No. 4857)
-
Bio
This person is lazy and didn't write anything. -
Accepted Problems
-
Recent Activities
Problem Tags
- 美团
- 2
- 入门教程
- 1