浪漫的水手

UID: 49928, Registered at 2026-8-14 22:32:46, last login at 2026-8-14 22:32:46, last active at 2026-8-21 15:08:53.

Solved 6 problems, RP: 22 (No. 13049)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P2404

P2607
P4011

P4031
P3306

P4552
Recent Activities

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

动态规划: 5