QQVzQBCuLS

UID: 47694, Registered at 2026-7-27 12:31:25, last login at 2026-8-1 23:07:48, currently offline.

Solved 2 problems, RP: 9 (No. 17039)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P14420
P14437
Recent Activities

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

BFS: 1
暴力枚举: 1