PB23151780

UID: 1052, Registered at 2025-10-11 15:52:09, last login at 2026-7-4 14:26:32, currently offline.

Solved 6 problems, RP: 33 (No. 153)

Bio

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

P10
P12

P13
P14

P17
Recent Activities

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