{"type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2F186.hatenablog.com%2Fentry%2F20091008%2F1254966048\" title=\" \u3046\u30fc\u3093 - 186 @ hatenablog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","categories":["CS"],"image_url":null,"blog_url":"https://186.hatenablog.com/","version":"1.0","url":"https://186.hatenablog.com/entry/20091008/1254966048","title":" \u3046\u30fc\u3093","author_url":"https://blog.hatena.ne.jp/smoking186/","published":"2009-10-08 10:40:48","provider_name":"Hatena Blog","description":"\u30c4\u30c3\u30b3\u30df\u306b\u5bfe\u3059\u308b\u53cd\u5fdc\u3092\u898b\u3066\u4f59\u8a08\u5206\u304b\u3089\u306a\u304f\u306a\u3063\u305f. mixi\u65e5\u8a18\u3067\u3001\u7a81\u3063\u8fbc\u307e\u308c\u305f\u70b9\u306b\u3064\u3044\u3066\u3002 \u91cf\u5b50\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306f\u30c1\u30e5\u30fc\u30ea\u30f3\u30b0\u30de\u30b7\u30f3\u3067\u3067\u304d\u308b\u3053\u3068\u306f\u5168\u3066\u3067\u304d\u308b\u3053\u3068\u304c\u8a3c\u660e\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u304b\u3051\u7b97\u3082\u5f53\u7136\u3067\u304d\u307e\u3059\u3002\u91cf\u5b50\u529b\u5b66\u7684\u91cd\u306d\u5408\u308f\u305b\u3092\u4f7f\u308f\u306a\u3051\u308c\u3070\u3001\u5168\u3066\u306e\u91cf\u5b50\u30d3\u30c3\u30c8\u304c\u53e4\u5178\u30d3\u30c3\u30c8\u306b\u306a\u308a\u3001\u72b6\u614b\u306e\u8aad\u307f\u66f8\u304d\u304c\u81ea\u7531\u306b\u3067\u304d\u308b\u306e\u3067\u3001\u53e4\u5178\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3068\u540c\u3058\u306b\u306a\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u554f\u984c\u306f\u3001\u9ad8\u901f\u306b\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u3067\u3059\u3002n\u91cf\u5b50\u30d3\u30c3\u30c8\u3042\u308c\u3070\u30012^n\u500b\u306e\u304b\u3051\u7b97\u3092\u4e26\u5217\u306bO(1)\u3067\u51e6\u7406\u3057\u3066\u6b32\u3057\u304f\u3001\u305d\u308c\u304c\u306a\u3044\u3068\u3001\u91cf\u5b50\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306e\u4fa1\u5024\u304c\u51fa\u306a\u3044\u306e\u3067\u3059\u304c\u3001\u305d\u308c\u304c\u3001\u50d5\u306b\u306f\u7121\u7406\u305d\u3046\u306b\u898b\u3048\u308b\u3068\u3044\u3046\u610f\u5473\u3067\u3059\u3002 O(1)\u306f\u7121\u7406\u3060\u304c, O(n^2)\u3068\u304bO(n \u2026","provider_url":"https://hatena.blog","author_name":"smoking186","blog_title":"186 @ hatenablog","height":"190"}