asdf

UID: 4376, Registered at 2023-8-4 18:14:55, last login at 2023-9-19 22:03:57, currently offline.

Solved 2 problems, RP: 6.68 (No. 4868)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1399
P1398
Recent Activities

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

oppo: 2