慢吞吞的水手

UID: 50311, Registered at 2026-8-18 0:26:27, last login at 2026-9-5 9:33:32, currently offline.

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

Bio

This person is lazy and didn't write anything.
Accepted Problems
P14050
P5289
Recent Activities

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

算法基础课: 1
DFS: 1