{"provider_url":"https://hatena.blog","url":"https://inamori.hateblo.jp/entry/20100616/p1","description":"http://projecteuler.net/index.php?section=problems&id=103 \u307e\u305a\u3001\u554f\u984c\u6587\u306b\u3042\u308b\u300c\u30eb\u30fc\u30eb\u300d\u306b\u5f93\u3063\u3066\u96c6\u5408\u3092\u4f5c\u308a\u307e\u3059\u3002n = 6\u306e\u4f8b\u3092\u53c2\u8003\u306b\u3057\u3066\u3001\u5404\u8981\u7d20\u3092-2\u301c+1\u3057\u304b\u3064\u6607\u9806\u3092\u5d29\u3055\u306a\u3044\u96c6\u5408\u3092\u4f5c\u308a\u307e\u3059\u3002\u305d\u308c\u304c\u984c\u610f\u3092\u6e80\u305f\u3059\u304b\u8abf\u3079\u307e\u3059\u30022\u3064\u76ee\u306e\u6027\u8cea\u3092\u8abf\u3079\u308b\u306e\u306f\u7c21\u5358\u3067\u3001\u4f8b\u3048\u3070n = 6\u306a\u3089\u6700\u521d\u306e3\u3064\u306e\u8981\u7d20\u3068\u6700\u5f8c\u306e2\u3064\u306e\u8981\u7d20\u306e\u305d\u308c\u305e\u308c\u306e\u548c\u3092\u53d6\u3063\u3066\u5927\u5c0f\u3092\u6bd4\u8f03\u3057\u307e\u3059\u30021\u3064\u76ee\u306e\u6027\u8cea\u306f\u3001\u5168\u3066\u306e\u4ea4\u308f\u3089\u306a\u30442\u3064\u306e\u90e8\u5206\u96c6\u5408\u3092\u53d6\u3063\u3066\u8abf\u3079\u307e\u3059\u3002\u9045\u305d\u3046\u3067\u3059\u304c\u3001\u3053\u306e\u554f\u984c\u3067\u306f\u3053\u308c\u3067\u3082\u5341\u5206\u901f\u3044\u3067\u3059\u3002","width":"100%","blog_title":"inamori\u2019s diary","author_name":"inamori","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F20100616%2Fp1\" title=\"Project Euler 103 - inamori\u2019s diary\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"Project Euler 103","provider_name":"Hatena Blog","blog_url":"https://inamori.hateblo.jp/","image_url":null,"author_url":"https://blog.hatena.ne.jp/inamori/","published":"2010-06-16 00:00:00","version":"1.0","height":"190","categories":["PE","\u6570\u5b66","\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"type":"rich"}