hetao1401398 (和毅元)

UID: 1149, 注册于 2021-12-20 19:49:59, 最后登录于 2024-8-3 20:34:50, 目前离线.

解决了 3 道题目，RP: 14 (No. 1)

♂

个人简介

happy to do sth
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
客观题

客观题: 1