谦虚的水手

UID: 52381, Registered at 2026-8-30 15:21:53, last login at 2026-9-4 11:34:01, last active at 2026-9-4 16:56:56.

Solved 3 problems, RP: 3 (No. 23185)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P2242
P2243
P2244
Recent Activities

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

CPP算法基础课: 3