expect

UID: 4505, Registered at 2023-8-10 21:30:19, last login at 2023-8-16 21:36:21, currently offline.

Solved 1 problems, RP: 4.95 (No. 5644)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1456
Recent Activities

This person is lazy and didn't join any contests or homework.

4399: 1