小白123456

UID: 10430, 注册于 2024-11-13 23:41:33, 最后登录于 2024-11-13 23:43:03, 目前离线.

解决了 3 道题目，RP: 23.8 (No. 115)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
P450
P458
P475
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.

800: 2