jackou2

UID: 8831, Registered at 1 year ago, last login at 9 months ago, currently offline.

Solved 21 problems, RP: 111.97 (No. 1711)

This person is lazy and didn't write anything.

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

美团: 5
携程: 4
阿里系: 3
寒气华のod: 2
小红书: 2
蚂蚁: 1
华为: 1
米哈游: 1
字节跳动: 1
柠檬微趣: 1