13462408087

UID: 3265, Registered at 2025-11-24 9:03:20, last login at 2026-5-14 17:10:43, last active at 2026-5-28 17:40:56.

Solved 6 problems, RP: 29 (No. 1646)

Bio

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

P2
P3

P4
P5

P6
Recent Activities

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