152630103买晴

用户 ID: 469, 注册于 2026-9-20 14:06:45, 最后登录于 2026-9-21 23:07:59, 目前离线.

解决了 3 道题目，RP: 21 (No. 427)

♀

个人简介

咪
通过的题目
A0001
A0002
A0003
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.

基础: 3