mayuying (🦄 莹莹)

UID: 7, 注册于 2021-7-12 14:24:33, 最后登录于 2024-12-21 14:15:52, 最后活动于 2024-12-21 23:23:37.

解决了 3 道题目，RP: 5 (No. 2917)

SU

个人简介

我不做人啦！🦄

好多人偷用我的账号，所以，有些事情不是本人所为......
通过的题目
P2
P3
最近活动

This person is lazy and didn't join any contests or homework.
最近编写的题解

This person is lazy and didn't write any solutions.

客观题: 1