100

UID: 3190, Registered at 2025-8-27 14:11:59, last login at 2026-7-29 17:22:43, currently offline.

Solved 2 problems, RP: 9 (No. 2249)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P16
P18
Recent Activities

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