baiyu858

UID: 5628, Registered at 2023-9-2 17:04:38, last login at 2023-9-3 10:42:03, currently offline.

Solved 1 problems, RP: 4.2 (No. 17476)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1324
Recent Activities

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

天津大学: 1