阿巴阿巴阿巴

UID: 82, 注册于 2024-9-7 16:58:54, 最后登录于 2024-9-24 1:47:51, 目前离线.

解决了 4 道题目，RP: 6 (No. 305)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
A1001
A1003
A1004
A1002
最近活动

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

24预热: 4