{"url":"https://blog.hamayanhamayan.com/entry/2020/02/22/095040","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.hamayanhamayan.com%2Fentry%2F2020%2F02%2F22%2F095040\" title=\"SubstringQueries [Single Round Match 779 Round 1 - Division I, Level Two Med] - \u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\" 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://blog.hamayanhamayan.com/","published":"2020-02-22 09:50:40","description":"https://community.topcoder.com/stat?c=problem_statement&pm=15740 \u524d\u63d0\u77e5\u8b58 Suffix Array/LCP \u89e3\u8aac \u30c6\u30af\u30cb\u30c3\u30af\u3068\u3057\u3066\u3001\u3042\u308b\u6587\u5b57\u5217\u306e\u4efb\u610f\u306e2\u533a\u9593\u306e\u5927\u5c0f\u95a2\u4fc2\u306f\u524d\u8a08\u7b97\u3057\u3066\u304a\u3051\u3070\u3001O(1)\u3067\u5224\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002 Suffix Array/LCP\u3067\u305d\u308c\u304c\u5b9f\u73fe\u3067\u304d\u308b\u3002 \u3053\u308c\u3092\u6301\u3063\u3066\u3044\u306a\u3044\u3068\u4ee5\u4e0b\u306e\u65b9\u91dd\u3067\u89e3\u304f\u306e\u306f\u96e3\u3057\u3044\u3002 \u7c21\u5358\u306a\u5225\u89e3\u3092\u88dc\u8db3\u3067\u8f09\u305b\u307e\u3059\u304c\u3001\u3053\u3053\u306f\u672c\u756a\u56de\u7b54\u3002 N\u3092\u6587\u5b57\u5217\u9577\u3068\u3057\u3066\u304a\u304f\u3002 K\u3067\u5834\u5408\u5206\u3051\u3057\u3066\u89e3\u304f\u3002 K=1\u306e\u6642\u306ff(X)\u3092\u8a08\u7b97\u53ef\u80fd\u306a\u306e\u3067\u8a08\u7b97\u3057\u3088\u3046\u3002 \u5168\u90e8\u3067O(N2)\u3067\u8a08\u7b97\u3067\u304d\u308b\u3002 2\u2266K\u306e\u5834\u5408\u306f\u3001\u6027\u8cea\u3092\u898b\u629c\u304f\u5fc5\u2026","author_url":"https://blog.hatena.ne.jp/hamayanhamayan/","author_name":"hamayanhamayan","image_url":null,"width":"100%","type":"rich","title":"SubstringQueries [Single Round Match 779 Round 1 - Division I, Level Two Med]","provider_name":"Hatena Blog","version":"1.0","blog_title":"\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093","categories":["\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"provider_url":"https://hatena.blog","height":"190"}