葡萄核

UID: 10150, 注册于 2023-9-29 0:05:27, 最后登录于 2023-10-16 18:57:56, 目前离线.

解决了 2 道题目，RP: 7 (No. 240)

个人简介

该用户太懒，这里啥也没写 (´・ω・｀)
通过的题目
1
379
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.

系统测试: 2