{"type":"rich","author_name":"h_chiro","url":"https://h-chiro.hatenablog.com/entry/20101112/1289575954","author_url":"https://blog.hatena.ne.jp/h_chiro/","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fh-chiro.hatenablog.com%2Fentry%2F20101112%2F1289575954\" title=\" 3199 Uncle Jack - \u96d1\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":" 3199 Uncle Jack","blog_url":"https://h-chiro.hatenablog.com/","categories":["PKU"],"published":"2010-11-12 00:32:34","image_url":null,"description":"http://poj.org/problem?id=3199 \u65b9\u91dd \u6c42\u3081\u308b\u7b54\u3048\u306fn^d\u306b\u306a\u308b\u3002 \u9811\u5f35\u3063\u3066\u591a\u500d\u9577\u6f14\u7b97\u3059\u308b\u3002 \u30bd\u30fc\u30b9 \u9577\u3044\u306e\u3067\u7565","width":"100%","blog_title":"\u96d1\u8a18","version":"1.0","height":"190"}