{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.yasuhisay.info%2Fentry%2F20090510%2F1241955428\" title=\"\u6df1\u3055\u512a\u5148\u63a2\u7d22\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092C++\u3067 - yasuhisa&#39;s blog\" 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://www.yasuhisay.info/entry/20090510/1241955428","height":"190","blog_url":"https://www.yasuhisay.info/","author_name":"syou6162","author_url":"https://blog.hatena.ne.jp/syou6162/","provider_url":"https://hatena.blog","categories":["C++"],"blog_title":"yasuhisa's blog","width":"100%","published":"2009-05-10 20:37:08","image_url":null,"description":"C++\u3067\u30b0\u30e9\u30d5\u3092\u3054\u306b\u3087\u3054\u306b\u3087\u3059\u308b\u3088\u3046\u306a\u3082\u306e\u306f\u6614\u66f8\u3044\u3066\u305f\u3093\u3060\u3051\u3069\u3001Ruby\u3067\u66f8\u3044\u305f\u3084\u3064\u306e\u307b\u3046\u304c\u3059\u3063\u304d\u308a\u66f8\u3051\u305f\u306e\u3067\u66f8\u304d\u76f4\u3057\u3066\u307f\u305f\u3002 #include <string> #include <set> #include <vector> #include <map> #include <iostream> using namespace std; class Graph { public: Graph(){ }; virtual ~Graph(){ }; void addVertex(string v) { vertices.insert( v ); } void setWeight(string v\u2026","version":"1.0","title":"\u6df1\u3055\u512a\u5148\u63a2\u7d22\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092C++\u3067","provider_name":"Hatena Blog","type":"rich"}