{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftnakamura.hatenablog.com%2Fentry%2F2023%2F10%2F22%2Fb08\" title=\"B08 - Counting Points - present\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2023-10-22 08:00:00","width":"100%","provider_url":"https://hatena.blog","blog_url":"https://tnakamura.hatenablog.com/","author_name":"griefworker","height":"190","provider_name":"Hatena Blog","url":"https://tnakamura.hatenablog.com/entry/2023/10/22/b08","title":"B08 - Counting Points","type":"rich","version":"1.0","author_url":"https://blog.hatena.ne.jp/griefworker/","description":"atcoder.jp \u70b9\u306e\u5ea7\u6a19\u3092\u4e8c\u6b21\u5143\u914d\u5217\u306b\u30d7\u30ed\u30c3\u30c8\u3057\u3066\u304b\u3089\u3001\u4e8c\u6b21\u5143\u7d2f\u7a4d\u548c\u3092\u8a08\u7b97\u3002 x\u5ea7\u6a19\u7528\u306e\u30eb\u30fc\u30d7\u5909\u6570\u306fx\u3001y\u5ea7\u6a19\u7528\u306e\u30eb\u30fc\u30d7\u5909\u6570\u306fy\u3068\u540d\u524d\u4ed8\u3051\u3057\u305f\u3089\u3001\u6df7\u4e71\u304c\u7de9\u548c\u3055\u308c\u305f\u6c17\u304c\u3059\u308b\u3002 const int H = 1500 + 1; const int W = 1500 + 1; var N = int.Parse(Console.ReadLine()!); var XY = new int[H, W]; for (var i = 0; i < N; i++) { var input = Console.ReadLine()!.Split(' ').Select(x => int.Parse(x))\u2026","image_url":null,"blog_title":"present","categories":[".NET","C#","\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"]}