lorry

UID: 10740, 注册于 2026-8-27 17:00:39, 最后登录于 2026-8-27 17:01:45, 最后活动于 2026-8-28 17:25:08.

解决了 4 道题目，RP: 22 (No. 4678)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
P2
P3
P4
P5
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.

其他: 4
语法练习: 4
数学: 2