{"title":"Total Diamonds [CodeChef December Challenge 2017 C]","type":"rich","version":"1.0","author_name":"hamayanhamayan","blog_url":"https://blog.hamayanhamayan.com/","published":"2017-12-12 02:32:15","provider_name":"Hatena Blog","blog_title":"\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093","categories":["\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"width":"100%","author_url":"https://blog.hatena.ne.jp/hamayanhamayan/","image_url":null,"height":"190","url":"https://blog.hamayanhamayan.com/entry/2017/12/12/023215","description":"https://www.codechef.com/DEC17/problems/VK18 T\u500b\u306e\u4ee5\u4e0b\u306e\u30af\u30a8\u30ea\u306b\u7b54\u3048\u308b\u3002 N*N\u306e\u90e8\u5c4b\u304c\u3042\u308b\u3002 x\u5ea7\u6a19\u3082y\u5ea7\u6a19\u30821-indexed\u3068\u3059\u308b\u3068\u3001\u90e8\u5c4b\u756a\u53f7\u306fx\u5ea7\u6a19\u3068y\u5ea7\u6a19\u306e\u548c\u3068\u306a\u308b\u3002 \u90e8\u5c4b\u306b\u306f\u30c0\u30a4\u30a2\u304c\u3042\u308a\u3001\u305d\u306e\u6570\u306f\u90e8\u5c4b\u756a\u53f7\u3092\u4f4d\u6bce\u306b\u5225\u3005\u306e\u6570\u3068\u8003\u3048\u3001abs(\u5076\u6570\u306e\u6570\u306e\u7dcf\u548c - \u5947\u6570\u306e\u6570\u306e\u7dcf\u548c)\u306e\u7dcf\u548c\u3067\u3042\u308b\u3002 \u5168\u3066\u306e\u90e8\u5c4b\u306e\u30c0\u30a4\u30a2\u306e\u7dcf\u548c\u3092\u6c42\u3081\u3088\u3002","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.hamayanhamayan.com%2Fentry%2F2017%2F12%2F12%2F023215\" title=\"Total Diamonds [CodeChef December Challenge 2017 C] - \u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}