Br1an

UID: 1316, Registered at 2023-3-23 19:54:38, last login at 2023-3-23 19:55:06, currently offline.

Solved 2 problems, RP: 6.64 (No. 4873)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1048
P1049
Recent Activities

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

华东师范: 2