{"version":"1.0","author_name":"inamori","categories":[],"author_url":"https://blog.hatena.ne.jp/inamori/","description":"https://atcoder.jp/contests/abc245/tasks/abc245_bread_set\u3092\u66f8\u3044\u3066\u307f\u307e\u3057\u305f\u304c\u3001\u305f\u304f\u3055\u3093Trait\u304c\u8981\u308a\u307e\u3059\u306d\u3002 // Mex #![allow(non_snake_case)] use std::collections::HashSet; fn read<T: std::str::FromStr>() -> T { let mut line = String::new(); std::io::stdin().read_line(&mut line).ok(); line.trim().parse().ok().unwrap() } fn \u2026","title":"AtCoder Beginner Contest 245 B","image_url":null,"blog_url":"https://inamori.hateblo.jp/","provider_name":"Hatena Blog","url":"https://inamori.hateblo.jp/entry/2022/09/02/085715","published":"2022-09-02 08:57:15","provider_url":"https://hatena.blog","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F2022%2F09%2F02%2F085715\" title=\"AtCoder Beginner Contest 245 B - inamori\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","blog_title":"inamori\u2019s diary","width":"100%"}