{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F2022%2F10%2F18%2F080941\" title=\"AtCoder Beginner Contest 257 C - 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>","author_name":"inamori","provider_url":"https://hatena.blog","categories":[],"url":"https://inamori.hateblo.jp/entry/2022/10/18/080941","version":"1.0","published":"2022-10-18 08:09:41","type":"rich","title":"AtCoder Beginner Contest 257 C","description":"https://atcoder.jp/contests/abc257/tasks/abc257_c\u5404\u4f53\u91cd\u306b\u5bfe\u3057\u3066\u5b50\u3069\u3082\u304c\u4f55\u4eba\u3001\u5927\u4eba\u304c\u4f55\u4eba\u3044\u308b\u304b\u3092Map\u306b\u5165\u308c\u307e\u3059\u304c\u3001\u30bd\u30fc\u30c8\u3057\u3066\u4f7f\u3044\u305f\u3044\u306e\u3067BTreeMap\u3092\u4f7f\u3044\u307e\u3059\u3002 // Robot Takahashi #![allow(non_snake_case)] use std::collections::BTreeMap; fn read<T: std::str::FromStr>() -> T { let mut line = String::new(); std::io::stdin().read_line(&mut line).ok(); li\u2026","height":"190","blog_url":"https://inamori.hateblo.jp/","blog_title":"inamori\u2019s diary","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/inamori/","image_url":null,"width":"100%"}