{"provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F2025%2F04%2F20%2F082355\" title=\"AtCoder Beginner Contest 402 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>","height":"190","author_url":"https://blog.hatena.ne.jp/inamori/","title":"AtCoder Beginner Contest 402 D","type":"rich","author_name":"inamori","description":"https://atcoder.jp/contests/abc402/tasks/abc402_d2\u70b9\u306e\u756a\u53f7\u3092\u8db3\u3057\u3066N\u3067\u5272\u3063\u305f\u4f59\u308a\u304c\u540c\u3058\u306a\u3089\u5e73\u884c\u3067\u3059\u3002 // Square Price #![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()\u2026","url":"https://inamori.hateblo.jp/entry/2025/04/20/082355","version":"1.0","categories":[],"published":"2025-04-20 08:23:55","provider_url":"https://hatena.blog","image_url":null,"blog_url":"https://inamori.hateblo.jp/","blog_title":"inamori\u2019s diary","width":"100%"}