rOifBIHvQj

UID: 45191, Registered at 2026-7-3 11:07:21, last login at 2026-7-3 11:07:21, currently offline.

Solved 5 problems, RP: 24 (No. 11883)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P14412

P14413
P14414

P14415
P14416
Recent Activities

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

哈希表: 2
双指针: 1
暴力枚举: 1
数据结构: 1
并查集: 1