xieLawliet
UID: 4886, Registered at 2023-8-16 13:35:24, last login at 2023-8-19 15:15:48, currently offline.
Solved 1 problems, RP: 4.5 (No. 16169)
-
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
- 饿了么
- 1