慢吞吞的水手

UID: 50311, Registered at 2026-8-18 0:26:27, last login at 2026-8-19 16:12:19, last active at 2026-8-31 18:56:17.

Solved 2 problems, RP: 11 (No. 16840)

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