{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.hamayanhamayan.com%2Fentry%2F2018%2F11%2F24%2F223908\" title=\"k-DMC [Dwango Programming Contest V / \u7b2c5\u56de \u30c9\u30ef\u30f3\u30b4\u304b\u3089\u306e\u6311\u6226\u72b6 \u4e88\u9078 C] - \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>","url":"https://blog.hamayanhamayan.com/entry/2018/11/24/223908","description":"https://beta.atcoder.jp/contests/dwacon5th-prelims/tasks/dwacon5th_prelims_c \u524d\u63d0\u77e5\u8b58 \u3057\u3083\u304f\u3068\u308a\u6cd5 \u8003\u5bdf\u904e\u7a0b 1. \u5236\u7d04\u3092\u898b\u308b\u3068O(QN)\u306a\u611f\u3058\u304c\u3059\u308b 2. O(N)\u3067\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u8003\u3048\u305f\u3068\u304d\u306b\u904b\u826f\u304f\u3057\u3083\u304f\u3068\u308a\u6cd5\u304c\u3057\u3085\u3063\u3068\u3067\u305f 3. \u305d\u306e\u65b9\u91dd\u3067\u8003\u3048\u308b\u3068AC \u89e3\u8aac https://beta.atcoder.jp/contests/dwacon5th-prelims/submissions/3654309\u5404\u30af\u30a8\u30ea\u3092\u3057\u3083\u304f\u3068\u308a\u6cd5\u3092\u4f7f\u3063\u3066\u3001O(N)\u3067\u3055\u3070\u3044\u3066\u3044\u3053\u3046\u3002 c := c-a\uff1ck\u3092\u6e80\u305f\u3059\u6700\u5927\u306ec Mcnt := [a\u2026","provider_url":"https://hatena.blog","author_name":"hamayanhamayan","author_url":"https://blog.hatena.ne.jp/hamayanhamayan/","provider_name":"Hatena Blog","type":"rich","blog_url":"https://blog.hamayanhamayan.com/","categories":["\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"height":"190","image_url":null,"published":"2018-11-24 22:39:08","version":"1.0","title":"k-DMC [Dwango Programming Contest V / \u7b2c5\u56de \u30c9\u30ef\u30f3\u30b4\u304b\u3089\u306e\u6311\u6226\u72b6 \u4e88\u9078 C]","blog_title":"\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093","width":"100%"}