QksB7SgOQS

UID: 33713, Registered at 2026-4-7 10:34:20, last login at 2026-7-30 14:42:21, currently offline.

Solved 2 problems, RP: 9 (No. 16821)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P5180
P5181
Recent Activities

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

贪心算法: 1
动态规划: 1