{"author_url":"https://blog.hatena.ne.jp/atetubou/","blog_title":"\u65e5\u8a18","type":"rich","provider_name":"Hatena Blog","height":"190","url":"https://atetubou.hatenadiary.org/entry/20110307/1299495628","provider_url":"https://hatena.blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fatetubou.hatenadiary.org%2Fentry%2F20110307%2F1299495628\" title=\"PKU 2247 Humble Numbers - \u65e5\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":"PKU 2247 Humble Numbers","width":"100%","blog_url":"https://atetubou.hatenadiary.org/","published":"2011-03-07 20:00:28","image_url":null,"author_name":"atetubou","version":"1.0","description":"http://poj.org/problem?id=2247 \u7d04\u6570\u306b2\u30683\u30685\u30687\u306e\u307f\u3092\u6301\u3064\u6570\u3092\u5c0f\u3055\u3044\u9806\u306b\u6570\u3048\u305f\u3068\u304d\u306bn\u756a\u76ee\u3092\u51fa\u529b\u3059\u308b\u3068\u3044\u3046\u554f\u984c\u3002(1\u30921\u756a\u76ee\u3068\u3059\u308b)","categories":["PKU"]}