009

UID: 2681, Registered at 2024-6-30 18:45:16, last login at 2026-5-30 19:04:40, last active at 2026-5-8 19:41:47.

Solved 5 problems, RP: 18 (No. 1878)

Bio

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

P2
P3

P11
P18
Recent Activities

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