ruirui114514

UID: 5545, 注册于 2024-10-20 12:04:51, 最后登录于 2024-10-22 19:00:57, 最后活动于 2024-10-20 19:49:22.

解决了 2 道题目，RP: 10.68 (No. 1070)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
B4
J8A
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.
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交互题: 1
MX-J: 1