PB25151789

UID: 1003, Registered at 2025-10-9 14:27:55, last login at 2025-10-9 18:44:46, currently offline.

Solved 2 problems, RP: 10 (No. 460)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1
P17
Recent Activities

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