PB24111709

UID: 380, Registered at 2024-10-9 18:45:46, last login at 2026-1-23 18:59:00, currently offline.

Solved 2 problems, RP: 13 (No. 420)

Bio

This person is lazy and didn't write anything.
Accepted Problems
116
135
Recent Activities

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