07 2024 档案

暑假训到的好题
摘要：曼哈顿距离，切比雪夫距离https://www.luogu.com.cn/problem/AT_abc351_ehttps://www.luogu.com.cn/problem/AT_abc355_f Lis trick题解https://www.luogu.com.cn/problem/CF650 阅读全文
posted @ 2024-07-11 19:26 zhujio 阅读(9) 评论(0) 推荐(0)