355521940

UID: 2545, Registered at 2023-11-25 14:52:40, last login at 2024-6-9 18:36:26, currently offline.

Solved 4 problems, RP: 21 (No. 1565)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1
P2
P3
P75
Recent Activities

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