小余

UID: 272, 注册于 2026-2-26 8:50:58, 最后登录于 2026-2-26 22:06:29, 最后活动于 2026-2-26 16:27:14.

解决了 4 道题目，RP: 15 (No. 123)

MOD

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
P28
P29
P35
P82
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.

一本通编程启蒙: 4