20210437章勋

UID: 1289, 注册于 2023-1-29 22:27:02, 最后登录于 2023-1-30 10:01:30, 目前离线.

解决了 2 道题目，RP: 13 (No. 3392)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
36
746
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: 1