{"title":"AtCoder Beginner Contest 321 D","image_url":null,"blog_url":"https://inamori.hateblo.jp/","version":"1.0","author_name":"inamori","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F2023%2F09%2F24%2F101527\" title=\"AtCoder Beginner Contest 321 D - 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>","provider_name":"Hatena Blog","description":"https://atcoder.jp/contests/abc321/tasks/abc321_dA\u306f\u6607\u9806\u3001B\u306f\u964d\u9806\u306b\u3057\u3066\u3001B\u306e\u7d2f\u7a4d\u3092\u8a08\u7b97\u3057\u3066\u304a\u3044\u3066\u3001\u3057\u3083\u304f\u3068\u308a\u6cd5\u3063\u307d\u304f\u8a08\u7b97\u3057\u307e\u3059\u3002 // Set Menu #![allow(non_snake_case)] //////////////////// library //////////////////// fn read<T: std::str::FromStr>() -> T { let mut line = String::new(); std::io::stdin().read_line(&mut line).ok(); line.tri\u2026","type":"rich","author_url":"https://blog.hatena.ne.jp/inamori/","categories":[],"url":"https://inamori.hateblo.jp/entry/2023/09/24/101527","height":"190","blog_title":"inamori\u2019s diary","provider_url":"https://hatena.blog","published":"2023-09-24 10:15:27","width":"100%"}