可靠的诗人9154

UID: 57600, Registered at 2026-9-19 2:07:09, last login at 2026-9-19 2:07:09, last active at 2026-9-19 7:24:08.

Solved 2 problems, RP: 11 (No. 18629)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P5469
P5470
Recent Activities

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

贪心算法: 1
动态规划: 1