bjy

UID: 8372, Registered at 2024-3-23 19:11:22, last login at 2024-3-23 19:11:22, currently offline.

Solved 1 problems, RP: 5.1 (No. 5302)

Bio

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

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

华东师范: 1