20210328

UID: 915, 注册于 2022-7-11 16:33:11, 最后登录于 2022-9-12 18:52:47, 目前离线.

解决了 2 道题目，RP: 9 (No. 3702)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
58
72
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.

入门题: 2