lanyinia

UID: 6770, Registered at 1 year ago, last login at 2 months ago, currently offline.

Solved 8 problems, RP: 36.24 (No. 3593)

♂

This person is lazy and didn't write anything.

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

阿里系: 2
Java算法基础课: 2
携程: 1
思维: 1
HWOD-E卷: 1
数论: 1