kanji

UID: 2110, Registered at 2 years ago, last login at 1 year ago, currently offline.

Solved 14 problems, RP: 57 (No. 2488)

This person is lazy and didn't write anything.

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

华为: 3
寒气华のod: 2
腾讯: 2
农行: 2
阿里系: 2
入门教程: 1
58TC: 1
携程: 1