qingfeng

UID: 41408, Registered at 2026-5-20 21:56:50, last login at 2026-8-1 13:07:48, currently offline.

Solved 11 problems, RP: 25.4 (No. 13177)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P14069

P14071

P14072
P14073

P14074

P14075
P14076

P14106

P14107
P14108

P4219
Recent Activities

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

Py算法基础课: 10
入门教程: 1