{"categories":["\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"published":"2012-04-10 00:00:00","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F20120410%2Fp1\" title=\"Project Euler 379\uff083\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>","blog_url":"https://inamori.hateblo.jp/","image_url":null,"width":"100%","type":"rich","version":"1.0","url":"https://inamori.hateblo.jp/entry/20120410/p1","title":"Project Euler 379\uff083\uff09","provider_url":"https://hatena.blog","blog_title":"inamori\u2019s diary","description":"http://projecteuler.net/index.php?section=problems&id=379\u3061\u3087\u3063\u3068\u5de5\u592b\u3057\u305f\u308928\u5206\u306b\u306a\u3063\u305f\u3002 \u4e45\u3057\u3076\u308a\u306b20\u7740\u4ee5\u5185\u3060\u3063\u305f\u306e\u3067\u3001\u30e9\u30f3\u30ad\u30f3\u30b0\u3092\u898b\u3066\u307f\u305f\u308925\u4f4d\u3060\u3063\u305f\u3002\u5f93\u6765\u306ePosition\u3060\u3051\u3058\u3083\u306a\u304f\u3001Speed\u3068\u3044\u3046\u8981\u7d20\u3082\u8ffd\u52a0\u3055\u308c\u3066\u3044\u305f\u3002\u3057\u304b\u3057\u3001\u3053\u308c\u306f\u5b9f\u614b\u306b\u5408\u3063\u3066\u3044\u306a\u3044\u30dd\u30a4\u30f3\u30c8\u4ed8\u3051\u304c\u3055\u308c\u3066\u3044\u308b\u300250\u7740\u307e\u3067\u306eFastest\u306e\u30c6\u30fc\u30d6\u30eb\u306e\u4e2d\u3067\u6700\u3082\u9045\u3044\u4eba\u304b\u3089\u306e\u5dee\uff08\u5206\uff09d\u306b\u5bfe\u3057\u3066\u3001[log2(max(d,2))]\u3068\u3044\u3046\u5024\u3002\u6700\u8fd1\u306f50\u4eba\u304c\u89e3\u3051\u308b\u307e\u30673, 4\u65e5\u304b\u304b\u308b\u3068\u3044\u3046\u306e\u306f\u3088\u304f\u3042\u308b\u3053\u3068\u3067\u3001\u4eca\u56de\u30825\u65e5\u304f\u3089\u3044\u304b\u304b\u308a\u305d\u3046\u3067\u3042\u308b\u3002\u305d\u306e\u6700\u5f8c\u306e\u4eba\u3088\u308a1\u65e5\u65e9\u304f\u89e3\u304f\u3060\u2026","author_name":"inamori","author_url":"https://blog.hatena.ne.jp/inamori/","provider_name":"Hatena Blog"}