KKKjCyeQud

UID: 49199, Registered at 2026-8-9 10:03:43, last login at 2026-8-9 10:03:43, last active at 2026-8-24 22:32:59.

Solved 2 problems, RP: 2 (No. 23248)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P500
P2242
Recent Activities

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

入门教程: 1
CPP算法基础课: 1