Gachahi

UID: 206, 注册于 2023-5-3 11:53:36, 最后登录于 2023-5-9 9:41:10, 目前离线.

解决了 2 道题目，RP: 2 (No. 417)

个人简介

$gch\times yqy=cghqy^2$

本人GCH咩~

贴贴YQY咩~
通过的题目
P1
P2
最近活动

This person is lazy and didn't join any contests or homework.