{"image_url":null,"categories":[],"blog_title":"inamori\u2019s diary","published":"2023-09-04 22:28:03","author_url":"https://blog.hatena.ne.jp/inamori/","url":"https://inamori.hateblo.jp/entry/2023/09/04/222803","blog_url":"https://inamori.hateblo.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F2023%2F09%2F04%2F222803\" title=\"AtCoder Beginner Contest 318 E - 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>","description":"https://atcoder.jp/contests/abc318/tasks/abc318_eA\u304c\u540c\u3058\u4f4d\u7f6e\u3092\u307e\u3068\u3081\u3066\u3001k\u304c\u5c0f\u3055\u3044\u307b\u3046\u304b\u3089\u9806\u306b\u8a08\u7b97\u3057\u3066\u3044\u3051\u3070\u3088\u3044\u3067\u3059\u3002 // Sandwiches #![allow(non_snake_case)] use std::collections::HashMap; //////////////////// library //////////////////// fn read<T: std::str::FromStr>() -> T { let mut line = String::new(); std::io::stdin().read_lin\u2026","version":"1.0","provider_name":"Hatena Blog","title":"AtCoder Beginner Contest 318 E","provider_url":"https://hatena.blog","width":"100%","height":"190","type":"rich","author_name":"inamori"}