{"author_name":"inamori","published":"2025-06-08 21:09:08","image_url":null,"height":"190","blog_title":"inamori\u2019s diary","url":"https://inamori.hateblo.jp/entry/2025/06/08/210908","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F2025%2F06%2F08%2F210908\" title=\"AtCoder Beginner Contest 409 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>","type":"rich","version":"1.0","provider_name":"Hatena Blog","description":"https://atcoder.jp/contests/abc409/tasks/abc409_d\u6587\u5b57\u5217\u3092Vec\u306b\u5909\u63db\u3057\u307e\u3059\u3002\u96a3\u540c\u58eb\u3067\u6570\u3092\u6bd4\u8f03\u3057\u3066\u53f3\u306e\u65b9\u304c\u5c0f\u3055\u3044\u3068\u3053\u308d\u304c\u5de1\u56de\u30b7\u30d5\u30c8\u306e\u6700\u521d\u3067\u3059\u3002\u305d\u306e\u3042\u3068\u3001\u3055\u3063\u304d\u306e\u5de6\u5074\u3088\u308a\u5927\u304d\u3044\u6570\u3092\u898b\u3064\u3051\u307e\u3059\u3002\u305d\u3053\u307e\u3067\u304c\u5de1\u56de\u30b7\u30d5\u30c8\u306e\u6700\u5f8c\u3067\u3059\u3002 // String Rotation #![allow(non_snake_case)] //////////////////// library //////////////////// fn read<T: std::str::FromStr>() -> T { let mut line = String::new(); \u2026","author_url":"https://blog.hatena.ne.jp/inamori/","categories":[],"blog_url":"https://inamori.hateblo.jp/","title":"AtCoder Beginner Contest 409 D","provider_url":"https://hatena.blog","width":"100%"}