hetao3198207 (孙嘉甫)

UID: 3464, 注册于 2022-7-3 15:46:34, 最后登录于 2023-2-12 10:38:55, 目前离线.

解决了 3 道题目，RP: 15 (No. 1)

♂

个人简介

没写
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