{"image_url":null,"height":"190","published":"2023-02-25 17:25:53","url":"https://inamori.hateblo.jp/entry/2023/02/25/172553","provider_name":"Hatena Blog","description":"https://atcoder.jp/contests/abc290/tasks/abc290_d\u4f8b\u3048\u3070\u3001N=10\u3001D=4\u306a\u3089\u30010 -> 4 -> 8 -> 2 -> 6 -> 0\u3060\u304b\u3089\u3001\u5468\u671f\u304c5\u306b\u306a\u308a\u307e\u3059\u3002 K\u304c5\u3088\u308a\u5927\u304d\u3051\u308c\u30701\u3064\u305a\u308c\u307e\u3059\u3002 // Marking #![allow(non_snake_case)] //////////////////// library //////////////////// fn read<T: std::str::FromStr>() -> T { let mut line = String::new(); std::io::stdin().read\u2026","blog_title":"inamori\u2019s diary","author_name":"inamori","width":"100%","categories":[],"blog_url":"https://inamori.hateblo.jp/","type":"rich","author_url":"https://blog.hatena.ne.jp/inamori/","provider_url":"https://hatena.blog","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F2023%2F02%2F25%2F172553\" title=\"AtCoder Beginner Contest 290 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>","title":"AtCoder Beginner Contest 290 D"}