{"provider_url":"https://hatena.blog","type":"rich","width":"100%","image_url":null,"published":"2025-06-15 09:38:56","title":"AtCoder Beginner Contest 410 D","author_name":"inamori","author_url":"https://blog.hatena.ne.jp/inamori/","categories":[],"url":"https://inamori.hateblo.jp/entry/2025/06/15/093856","blog_title":"inamori\u2019s diary","blog_url":"https://inamori.hateblo.jp/","provider_name":"Hatena Blog","description":"https://atcoder.jp/contests/abc410/tasks/abc410_d\u30ce\u30fc\u30c9\u304c1000\u70b9\u307e\u3067\u3067\u91cd\u307f\u30821023\u307e\u3067\u306a\u306e\u3067\u3001\u3057\u3089\u307f\u3064\u3076\u3057\u304c\u3067\u304d\u307e\u3059\u3002 // XOR Shortest Walk #![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(); lin\u2026","version":"1.0","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F2025%2F06%2F15%2F093856\" title=\"AtCoder Beginner Contest 410 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>"}