Chris_Potter

UID: 21929, 注册于 2023-8-21 14:29:18, 最后登录于 2023-12-16 20:24:37, 目前离线.

解决了 0 道题目，RP: 0 (No. ?)

个人简介

核桃另一个号洛谷
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.