nyist2415929970

UID: 7626, 注册于 2024-11-14 22:30:54, 最后登录于 2025-9-27 14:41:50, 最后活动于 2025-10-3 9:56:37.

解决了 4 道题目，RP: 26 (No. 4184)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
P17
P19
P20
P21
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