Sephuan

UID: 529, 注册于 2026-5-22 22:59:22, 最后登录于 2026-5-23 11:35:03, 最后活动于 2026-5-23 18:40:14.

解决了 9 道题目，RP: 56 (No. 81)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
ACM0043

ACM0044

ACM0045
ACM0046

ACM0047

ACM0048
ACM0049

ACM0053

ACM0054
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.