{"description":"RBST\u306f\u4e07\u80fd\u304b\u3064\u7c21\u6f54\u306a\u5e73\u8861\u4e8c\u5206\u6728\u3068\u3057\u3066\u6709\u540d\u3067\u3059\u306d Q.\u3067\u3082\u3053\u308c\u3063\u3066\u8a08\u7b97\u91cf\u3069\u3046\u306a\u3093\u3084\u308d A.\u306a\u3093\u304b\u3044\u3044\u611f\u3058\u3084\u306d\u3093\u306e\u307e\u307e\u3060\u3068\u3088\u304f\u306a\u3044\u304b\u306a\u3041\u3068\u601d\u3063\u3066\u3061\u3087\u3063\u3068\u8003\u3048\u3066\u307f\u307e\u3057\u305f\u6ce8\u610f\u70b9\u3068\u3057\u3066\u4eca\u56de\u306e\u8a18\u4e8b\u3067\u306f\u5168\u90e8i\u756a\u76ee\u3068\u3044\u3046\u306e\u306f0-indexed\u3067\u3059 \u3042\u3068\u3001\u30b9\u30d4\u30ea\u30c1\u30e5\u30a2\u30eb\u3067\u3059\"RBST\u6728\"\u3092\u4ee5\u4e0b\u306e\u611f\u3058\u3067\u5b9a\u7fa9\u3057\u307e\u3059 \u6839\u304ci\u756a\u76ee\u306e\u53ef\u80fd\u6027\u306f\u305d\u308c\u305e\u308c1/(\u6728\u306e\u30b5\u30a4\u30ba) \u5de6\u53f3\u306e\u5b50\u306f\u305d\u308c\u305e\u308cRBST\u6728 \u4f8b\u3048\u3070\u30b5\u30a4\u30ba7\u306eRBST\u6728\u306e\u6839\u3092\u8003\u3048\u308b\u3068 0\u30681\u30682\u30683\u30684\u30685\u30686\u304c\u305d\u308c\u305e\u308c\u900f\u660e\u5ea61/7\u3067\u91cd\u306d\u5408\u308f\u3055\u3063\u3066\u308b\u611f\u3058\u305d\u306e\u306a\u304b\u3067\u6839\u304c4\u306e\u6728\u3092\u3068\u308a\u3060\u3057\u3066\u3001\u6839\u306e\u5de6\u306e\u5b50\u306e\u6839\u3092\u898b\u3066\u307f\u308b\u30680\u30681\u30682\u30683\u304c\u900f\u660e\u5ea61/28\u3067\u91cd\u306d\u5408\u308f\u3055\u3063\u3066\u308bQ\u2026","categories":[],"author_url":"https://blog.hatena.ne.jp/yosupo/","provider_name":"Hatena Blog","blog_url":"https://yosupo.hatenablog.com/","width":"100%","image_url":null,"blog_title":"\u3088\u3059\u307d\u306e\u65e5\u8a18","title":"RBST(Randomize Binary Search Tree)\u306e\u8a08\u7b97\u91cf\u306b\u3064\u3044\u3066\u8003\u3048\u3066\u307f\u305f","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyosupo.hatenablog.com%2Fentry%2F2015%2F03%2F30%2F011458\" title=\"RBST(Randomize Binary Search Tree)\u306e\u8a08\u7b97\u91cf\u306b\u3064\u3044\u3066\u8003\u3048\u3066\u307f\u305f - \u3088\u3059\u307d\u306e\u65e5\u8a18\" 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://yosupo.hatenablog.com/entry/2015/03/30/011458","published":"2015-03-30 01:14:58","author_name":"yosupo","height":"190","version":"1.0","type":"rich","provider_url":"https://hatena.blog"}