{"version":"1.0","type":"rich","title":"\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3068\u6570\u5b66 099","blog_url":"https://inamori.hateblo.jp/","url":"https://inamori.hateblo.jp/entry/2023/09/09/215721","image_url":null,"author_url":"https://blog.hatena.ne.jp/inamori/","author_name":"inamori","height":"190","provider_url":"https://hatena.blog","published":"2023-09-09 21:57:21","width":"100%","description":"https://atcoder.jp/contests/math-and-algorithm/tasks/typical90_am\u30b0\u30e9\u30d5\u3092\u4f5c\u3063\u3066\u30011\u3092\u30eb\u30fc\u30c8\u306b\u3057\u3066\u6728\u3092\u8fbf\u3063\u3066\u3044\u304f\u3068\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002\u6728\u306e\u30eb\u30fc\u30c8\u3092\u7aef\u70b9\u3068\u3059\u308b\u8ddd\u96e2\u3068\u305d\u308c\u4ee5\u5916\u306e\u8ddd\u96e2\u3068\u3092\u5206\u3051\u308b\u3068\u3046\u307e\u304f\u3044\u304d\u307e\u3059\u3002 \u30a4\u30b8\u30ef\u30eb\u306a\u5165\u529b\u3067\u518d\u5e30\u304c\u6df1\u304f\u306a\u308b\u3088\u3046\u306a\u3082\u306e\u3060\u3068\u3046\u307e\u304f\u3044\u304b\u306a\u3044\u304b\u306a\u3068\u601d\u3063\u305f\u306e\u3067\u3059\u304c\u3001\u305d\u3093\u306a\u3053\u3068\u306f\u306a\u304b\u3063\u305f\u3067\u3059\u306d\u3002 // Tree Distance #![allow(non_snake_case)] use std::collections::HashMap; //////////////////// library //////////\u2026","categories":[],"blog_title":"inamori\u2019s diary","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F2023%2F09%2F09%2F215721\" title=\"\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3068\u6570\u5b66 099 - 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>","provider_name":"Hatena Blog"}