{"blog_url":"https://inamori.hateblo.jp/","categories":["PE","\u6570\u5b66","\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F20100625%2Fp1\" title=\"Project Euler 110\uff081\uff09 - 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>","url":"https://inamori.hateblo.jp/entry/20100625/p1","description":"http://projecteuler.net/index.php?section=problems&id=110 n = p1e1\u2026pmem \u3068\u3059\u308b\u3068\u3001\u89e3\u306e\u500b\u6570\u306f\u3001 ((2e1 + 1)\u2026(2em + 1) + 1) / 2 \u306a\u306e\u3067\u3001\u6307\u6570\u306e\u307f\u3067\u6c7a\u307e\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u30012e1\u30fb3e2\u30682e1\u30fb5e2\u3067\u306f\u3001\u89e3\u306e\u500b\u6570\u306f\u540c\u3058\u3067\u3082\u524d\u8005\u306e\u65b9\u304c\u5c0f\u3055\u304f\u306a\u308a\u307e\u3059\u3002\u307e\u305f\u300123\u30fb34\u3088\u308a24\u30fb33\u306e\u307b\u3046\u304c\u5c0f\u3055\u304f\u306a\u308a\u307e\u3059\u3002k\u756a\u76ee\u306e\u7d20\u6570\u3092pk\u3068\u3059\u308b\u3068\u3001\u7b54\u3048\u306f p1e1\u2026pmem e1 \u2265 e2 \u2265 \u2026 \u2265 em \u306e\u5f62\u3067\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u3053\u306e\u5f62\u306e\u81ea\u7136\u6570\u3092\u52dd\u624b\u306b\u30e4\u30f3\u30b0\u6570\u3068\u547c\u3076\u3053\u3068\u306b\u3057\u307e\u3057\u3087\u3046\uff08\u30e4\u30f3\u30b0\u56f3\u5f62\u304b\u3089\u306e\u2026","author_name":"inamori","author_url":"https://blog.hatena.ne.jp/inamori/","type":"rich","provider_name":"Hatena Blog","height":"190","version":"1.0","image_url":null,"blog_title":"inamori\u2019s diary","title":"Project Euler 110\uff081\uff09","published":"2010-06-25 00:00:00","provider_url":"https://hatena.blog","width":"100%"}