20210319

UID: 906, 注册于 2022-7-11 16:33:10, 最后登录于 2023-1-27 19:30:32, 目前离线.

解决了 3 道题目，RP: 17.3 (No. 3222)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
58
65
78
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: 3