shaoyuru

UID: 81

当前硬币数量: 2 （累计获取硬币数量：2）:

注册于 2025-12-27 16:29:48, 最后登录于 2026-6-13 15:35:35, 目前离线.

解决了 2 道题目，RP: 0 (No. ?)

个人简介

权限不足，请实名认证，并私信管理员审核。
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.