7y19zVCOTP

UID: 44907, Registered at 2026-6-30 14:01:36, last login at 2026-6-30 14:01:36, currently offline.

Solved 3 problems, RP: 13 (No. 14216)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P14409
P14410
P14411
Recent Activities

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

贪心算法: 1
暴力枚举: 1
DFS: 1