{"provider_url":"https://hatena.blog","author_name":"hamayanhamayan","author_url":"https://blog.hatena.ne.jp/hamayanhamayan/","blog_url":"https://blog.hamayanhamayan.com/","image_url":null,"categories":["\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"title":"Path [\u300c\u307f\u3093\u306a\u306e\u30d7\u30ed\u30b3\u30f3 2019\u300d B]","blog_title":"\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093","published":"2019-02-10 01:00:38","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.hamayanhamayan.com%2Fentry%2F2019%2F02%2F10%2F010038\" title=\"Path [\u300c\u307f\u3093\u306a\u306e\u30d7\u30ed\u30b3\u30f3 2019\u300d B] - \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>","version":"1.0","width":"100%","description":"https://atcoder.jp/contests/yahoo-procon2019-qual/tasks/yahoo_procon2019_qual_b \u89e3\u8aac https://atcoder.jp/contests/yahoo-procon2019-qual/submissions/4206062\u901a\u308b\u30d1\u30bf\u30fc\u30f3\u3092\u5168\u63a2\u7d22\u3057\u3088\u3046\u3002 4\u3064\u306e\u8857\u3067\u8a2a\u308c\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u30d1\u30bf\u30fc\u30f3\u306f4!\u901a\u308a\u306a\u306e\u3067\u3001\u3053\u308c\u3092c++\u306a\u3089next_permutation\u3068\u304b\u3067\u5168\u63a2\u7d22\u3059\u308b\u3002 \u8fba\u306e\u7ba1\u7406\u306f\u96a3\u63a5\u884c\u5217\u3092\u4f7f\u3046\u3068\u3044\u3044\u3002 int E[4][4]; //----------------------------------------\u2026","provider_name":"Hatena Blog","type":"rich","url":"https://blog.hamayanhamayan.com/entry/2019/02/10/010038"}