roYpMC5N6a

UID: 39168, Registered at 2026-5-2 17:06:58, last login at 2026-5-9 15:07:24, currently offline.

Solved 3 problems, RP: 24.5 (No. 9710)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P3364
P4663
P4664
Recent Activities

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

贪心: 1
贪心算法: 1
排序算法: 1
思维: 1