c1981460619

UID: 77, 注册于 2018-10-27 15:04:33, 最后登录于 2022-8-17 4:29:49, 目前离线.

解决了 2 道题目，RP: 0 (No. ?)

此用户已被封禁。

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
P1025
P1026
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.