{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F2025%2F12%2F08%2F213032\" title=\"AtCoder Beginner Contest 435 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>","author_url":"https://blog.hatena.ne.jp/inamori/","height":"190","blog_url":"https://inamori.hateblo.jp/","width":"100%","provider_name":"Hatena Blog","author_name":"inamori","version":"1.0","published":"2025-12-08 21:30:32","blog_title":"inamori\u2019s diary","description":"https://atcoder.jp/contests/abc435/tasks/abc435_d\u9ed2\u3044\u30ce\u30fc\u30c9\u3092\u3044\u3061\u3044\u3061\u63a2\u3057\u3066\u3044\u305f\u3089\u3001\u305d\u306e\u305f\u3073\u306bO(N)\u304b\u304b\u308b\u306e\u3067\u3001\u9593\u306b\u5408\u3044\u307e\u305b\u3093\u3002 \u305d\u3046\u3067\u306a\u304f\u3066\u3001\u9ed2\u304f\u3059\u308b\u305f\u3073\u306b\u9006\u306b\u8fbf\u3063\u3066\u304a\u3051\u3070\u3001\u5408\u8a08\u3067O(N)\u3057\u304b\u304b\u304b\u308a\u307e\u305b\u3093\u3002 // Reachability Query 2 #![allow(non_snake_case)] //////////////////// library //////////////////// fn read<T: std::str::FromStr>() -> T { let mut line = String::new(); s\u2026","provider_url":"https://hatena.blog","url":"https://inamori.hateblo.jp/entry/2025/12/08/213032","type":"rich","title":"AtCoder Beginner Contest 435 D","categories":[],"image_url":null}