安瑞丰

UID: 20624, Registered at 2025-8-27 21:26:21, last login at 2026-6-4 17:24:45, currently offline.

Solved 3 problems, RP: 3 (No. 18463)

♂

Bio

背下来，然后敲下来
Accepted Problems
P14069
P14071
P3990
Recent Activities

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

Py算法基础课: 2