sad

UID: 5652, Registered at 2023-9-3 9:24:00, last login at 2024-10-12 8:59:15, currently offline.

Solved 4 problems, RP: 14 (No. 14670)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1049
P1051
P1323
P1321
Recent Activities

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

华东师范: 2
天津大学: 2