gck

UID: 3871, Registered at 2 years ago, last login at 1 year ago, currently offline.

Solved 13 problems, RP: 61.9 (No. 2541)

This person is lazy and didn't write anything.

P1200

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

寒气华のod: 2
华为: 2
农行: 1
米哈游: 1
携程: 1
阿里系: 1
腾讯: 1
猪场-翻译: 1
小红书: 1
蚂蚁: 1
ZGYD: 1