vd1OSMjQU3

UID: 29396, Registered at 2026-3-10 16:00:15, last login at 2026-3-27 13:51:09, currently offline.

Solved 6 problems, RP: 31 (No. 7240)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4015

P4016
P4657

P4658
P4661

P4660
Recent Activities

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

数据结构: 2
链表: 2
贪心算法: 1
其他: 1
数学: 1