playing

UID: 8939, Registered at 1 year ago, last login at 8 months ago, currently offline.

Solved 6 problems, RP: 32.86 (No. 3130)

♂

This person is lazy and didn't write anything.

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

华为: 3
美团: 2
阿里系: 1