{"blog_url":"https://jeneshicc.hatenadiary.org/","provider_url":"https://hatena.blog","blog_title":"\u843d\u66f8\u304d\u3001\u6642\u3005\u843d\u5b66","version":"1.0","title":"Problem 278","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fjeneshicc.hatenadiary.org%2Fentry%2F20100213%2F1266076499\" title=\"Problem 278 - \u843d\u66f8\u304d\u3001\u6642\u3005\u843d\u5b66\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","provider_name":"Hatena Blog","url":"https://jeneshicc.hatenadiary.org/entry/20100213/1266076499","author_name":"jeneshicc","author_url":"https://blog.hatena.ne.jp/jeneshicc/","published":"2010-02-13 00:54:59","image_url":null,"type":"rich","categories":["\u65e5\u8a18","Project Euler"],"width":"100%","description":"Problem 278 - Project Euler\u9762\u767d\u3044\uff0e \u8996\u70b9\u3092\u5909\u3048\u308b\u3068\u4e16\u754c\u304c\u5909\u308f\u308b\uff0e"}