{"type":"rich","blog_url":"https://masahero.hatenablog.jp/","provider_url":"https://hatena.blog","title":"BalancedTree\u5b8c\u6210","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmasahero.hatenablog.jp%2Fentry%2F20080312%2Fp1\" title=\"BalancedTree\u5b8c\u6210 - MasaHero\u2019s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["PC","memo"],"version":"1.0","author_name":"MasaHero","blog_title":"MasaHero\u2019s blog","height":"190","author_url":"https://blog.hatena.ne.jp/MasaHero/","url":"https://masahero.hatenablog.jp/entry/20080312/p1","description":"BalancedTree - MasaHero\u306e\u65e5\u8a18\u306b\u524a\u9664\u3082\u5b9f\u88c5\u3057\u305f\u3002","image_url":null,"provider_name":"Hatena Blog","published":"2008-03-12 00:00:00","width":"100%"}