{"version":"1.0","blog_url":"https://inamori.hateblo.jp/","title":"AtCoder Beginner Contest 297 D","description":"https://atcoder.jp/contests/abc297/tasks/abc297_dGCD\u3092\u6c42\u3081\u308b\u306e\u3068\u540c\u3058\u3067\u3059\u306d\u3002 // Count Subtractions #![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.trim().parse().ok()\u2026","published":"2023-04-10 18:11:07","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F2023%2F04%2F10%2F181107\" title=\"AtCoder Beginner Contest 297 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>","url":"https://inamori.hateblo.jp/entry/2023/04/10/181107","image_url":null,"blog_title":"inamori\u2019s diary","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/inamori/","type":"rich","categories":[],"author_name":"inamori","width":"100%","provider_url":"https://hatena.blog","height":"190"}