勇敢的旅人

UID: 50609, Registered at 2026-8-19 17:14:12, last login at 2026-8-19 17:14:12, last active at 2026-8-24 15:35:22.

Solved 3 problems, RP: 10 (No. 16827)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P2242
P5222
P5248
Recent Activities

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

CPP算法基础课: 1
暴力枚举: 1
其他: 1
数学: 1