{"version":"1.0","provider_name":"Hatena Blog","type":"rich","blog_url":"https://y-nakajo.hatenablog.com/","categories":["AtCorder","\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0","\u8a3c\u660e"],"author_url":"https://blog.hatena.ne.jp/y_nakajo/","description":"D: \u5f92\u7af6\u8d70 - AtCoder Beginner Contest 041 | AtCoder \u304c\u89e3\u8aac\u3092\u898b\u3066\u3082\u3055\u3063\u3071\u308a\u308f\u304b\u3089\u306a\u304b\u304f\u3066\u6570\u65e5\u982d\u3092\u60a9\u307e\u305b\u3066\u3044\u308b\u306e\u3067\u3001\u7406\u89e3\u3067\u304d\u305f\u3082\u306e\u304b\u3089\u5c11\u3057\u305a\u3064\u307e\u3068\u3081\u3066\u3044\u3053\u3046\u3068\u601d\u3044\u307e\u3059\u3002 \u307e\u305a\u3001\u521d\u3063\u7aef\u306b\u3064\u307e\u3065\u3044\u305f\u306e\u304c\u6b21\u306e\u4e00\u6587 \u9802\u70b9\u96c6\u5408 S \u3092\u30c8\u30dd\u30ed\u30b8\u30ab\u30eb\u30bd\u30fc\u30c8\u3059\u308b\u3068\u304d\uff0c\u9802\u70b9 v \u2208 S \u304c\u6700\u3082\u53f3\u306b\u7f6e\u304b\u308c\u308b\u305f \u3081\u306e\u5fc5\u8981\u5341\u5206\u6761\u4ef6\u3092\u8003\u3048\u3066\u307f\u307e\u3059\uff0e \u3055\u3063\u3071\u308a\u308f\u304b\u308a\u307e\u305b\u3093\u3002\u307e\u305a\u306a\u3093\u3067\u300c\u9802\u70b9 v \u2208 S \u304c\u6700\u3082\u53f3\u306b\u7f6e\u304b\u308c\u308b\u300d\u3053\u3068\u8003\u3048\u3066\u308b\u3093\u3060\u308d\uff1f\uff1f\uff1f\u306a\u72b6\u614b\u3067\u3057\u305f\u3002","provider_url":"https://hatena.blog","title":"\u30c8\u30ed\u30dd\u30b8\u30ab\u30eb\u30bd\u30fc\u30c8\u306e\u6570\u3048\u4e0a\u3052\u3068DP\uff08\uff11\uff09","width":"100%","published":"2016-07-06 19:08:06","author_name":"y_nakajo","height":"190","image_url":"http://chart.apis.google.com/chart?cht=tx&chl=%7B%5Cbegin%7Balign%7D%20%5Cleft%5C%7B%20%5Cbegin%7Barray%7D%7Bl%7D%20x%20%2B%202y%20%3D%203%20%5C%5C%20x%20%3D%201%20%5Cend%7Barray%7D%20%5Cright.%20%5Cend%7Balign%7D%7D","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fy-nakajo.hatenablog.com%2Fentry%2F2016%2F07%2F06%2F190806\" title=\"\u30c8\u30ed\u30dd\u30b8\u30ab\u30eb\u30bd\u30fc\u30c8\u306e\u6570\u3048\u4e0a\u3052\u3068DP\uff08\uff11\uff09 - \u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3068\u304b\u30aa\u30fc\u30c0\u30fc\u3068\u304b\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://y-nakajo.hatenablog.com/entry/2016/07/06/190806","blog_title":"\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3068\u304b\u30aa\u30fc\u30c0\u30fc\u3068\u304b"}