{"description":"https://atcoder.jp/contests/abc428/tasks/abc428_e\u6728\u306e\u76f4\u5f84\u306f\u3001\u9069\u5f53\u306a\u70b9A\u304b\u3089\u6700\u3082\u9060\u3044\u70b9B\u3092\u63a2\u3057\u3066\u3001\u3055\u3089\u306b\u70b9B\u304b\u3089\u6700\u3082\u9060\u3044\u70b9C\u3092\u63a2\u3057\u307e\u3059\u3002B\u3068C\u306e\u8ddd\u96e2\u304c\u76f4\u5f84\u3067\u3059\u3002\u305d\u3057\u3066\u3001B\u3068C\u304b\u3089\u76f4\u5f84\u306e\u534a\u5206\u306e\u8ddd\u96e2\u306e\u70b9\u304c\u3042\u308b\u306e\u3067\u305d\u306e\u70b9M\u304c\u6728\u4e2d\u70b9\u3067\u3059\uff08\u8ddd\u96e2\u304c\u5947\u6570\u306a\u3089B\u3068C\u304b\u3089\u306e\u8ddd\u96e2\u304c1\u9055\u3044\u306b\u306a\u308a\u307e\u3059\uff09\u3002\u70b9M\u306e\u96a3\u306e\u70b9\u304b\u3089\u7e4b\u304c\u3063\u3066\u3044\u308b\u9818\u57df\u306b\u5206\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u4e2d\u3067\u70b9M\u304b\u3089\u6700\u3082\u9060\u3044\u70b9\u3092\u542b\u3080\u9818\u57dfD1\u3068\u6b21\u306b\u9060\u3044\u70b9\u3092\u542b\u3080\u9818\u57dfD2\u3068\u3059\u308b\u3068\u3001D1\u306e\u9818\u57df\u306e\u70b9\u304b\u3089\u306f\u6700\u3082\u9060\u3044\u70b9\u306fD2\u306e\u6700\u3082\u9060\u3044\u70b9\u3002\u305d\u308c\u4ee5\u5916\u306e\u70b9\u306fD1\u306e\u6700\u3082\u9060\u3044\u70b9\u306b\u306a\u308a\u307e\u3059\u3002 // Farthest Vertex #![\u2026","version":"1.0","url":"https://inamori.hateblo.jp/entry/2025/10/21/231831","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F2025%2F10%2F21%2F231831\" title=\"AtCoder Beginner Contest 428 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>","width":"100%","published":"2025-10-21 23:18:31","image_url":null,"blog_url":"https://inamori.hateblo.jp/","height":"190","title":"AtCoder Beginner Contest 428 E","provider_name":"Hatena Blog","categories":[],"provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/inamori/","type":"rich","blog_title":"inamori\u2019s diary","author_name":"inamori"}