电脑和冰淇凌

UID: 21250, 注册于 2023-8-16 21:52:29, 最后登录于 2024-11-2 20:13:17, 目前离线.

解决了 3 道题目，RP: 14 (No. 1)

个人简介

洛谷号： https://www.luogu.com.cn/user/1013059
通过的题目
P2
P3
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.

客观题: 1