Federse

UID: 10419, 注册于 2025-11-13 16:17:17, 最后登录于 2025-11-13 20:40:27, 最后活动于 2025-12-1 20:54:32.

解决了 5 道题目，RP: 28 (No. 4280)

个人简介

只能刷刷题骗骗自己了👀️
通过的题目
P28

P29
P39

P45
P60
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