{"author_name":"inamori","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finamori.hateblo.jp%2Fentry%2F20130530%2Fp1\" title=\"Project Euler 427 - 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/20130530/p1","version":"1.0","height":"190","width":"100%","image_url":null,"provider_name":"Hatena Blog","description":"http://projecteuler.net/index.php?section=problems&id=42744\u7740\u3002\u51fa\u984c\u3055\u308c\u3066\u304b\u308918\u65e5\u3082\u304b\u304b\u3063\u305f\u3002 \u3069\u3046\u8a08\u7b97\u3057\u3066\u3082O(n^2)\u3059\u3089\u306a\u3089\u306a\u304b\u3063\u305f\u304c\u3001\u65e5\u66dc\u306b\u5c11\u3057\u8003\u3048\u305f\u3089O(n^2)\u306b\u306a\u3063\u305f\u3002\u3057\u304b\u3057\u3001\u3053\u308c\u3060\u3068\u83ab\u5927\u306a\u6642\u9593\u304c\u304b\u304b\u308b\u3002\u5c11\u3057\u305a\u3064\u5de5\u592b\u3057\u3066C++\u30673\u30b3\u30a2\u3067\u56de\u305b\u307024\u6642\u9593\u3067\u8a08\u7b97\u3067\u304d\u305d\u3046\u306a\u3068\u3053\u308d\u307e\u3067\u6765\u305f\u3002 \u3057\u304b\u3057\u3001\u305d\u308c\u3092\u56de\u3059\u306e\u3092\u305f\u3081\u3089\u3063\u3066\u3044\u305f\u3089\u3001\u6628\u65e5\u4e00\u822c\u5f0f\u3089\u3057\u3044\u3082\u306e\u304c\u51fa\u305f\u3002\u3053\u308c\u3067O(n^1.5logn)\u304f\u3089\u3044\u306b\u306a\u308a\u305d\u3046\u3060\u3002\u305d\u308c\u3092\u6628\u65e5\u4eca\u65e5\u3067\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3057\u305f\u3089\u300140\u5206\u5f31\u3067\u7b54\u3048\u304c\u51fa\u305f\u3002 \u307e\u3060\u901f\u304f\u306a\u308b\u30cd\u30bf\u306f\u3042\u308b\u3002","blog_title":"inamori\u2019s diary","categories":["\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"blog_url":"https://inamori.hateblo.jp/","author_url":"https://blog.hatena.ne.jp/inamori/","published":"2013-05-30 00:00:00","title":"Project Euler 427","type":"rich","provider_url":"https://hatena.blog"}