T_69

UID: 5649, Registered at 2023-9-2 22:04:58, last login at 2023-9-3 20:00:38, currently offline.

Solved 3 problems, RP: 13 (No. 12116)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1323
P1322
P1321
Recent Activities

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

天津大学: 3