sharon

UID: 5257, Registered at 1 year ago, last login at 1 year ago, currently offline.

Solved 13 problems, RP: 73 (No. 1576)

This person is lazy and didn't write anything.

P1555

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

美团: 4
蚂蚁: 2
寒气华のod: 1
京东: 1
米哈游: 1
阿里系: 1
VISA: 1
华为: 1
HF38S: 1