{"version":"1.0","provider_url":"https://hatena.blog","blog_title":"\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093","width":"100%","description":"https://atcoder.jp/contests/abc137/tasks/abc137_f \u524d\u63d0\u77e5\u8b58 \u30e9\u30b0\u30e9\u30f3\u30b8\u30e5\u88dc\u9593 \u89e3\u8aac https://atcoder.jp/contests/abc137/submissions/6896149 \u30e9\u30b0\u30e9\u30f3\u30b8\u30e5\u88dc\u9593\u304c\u3067\u304d\u308b\u306e\u3067\u3084\u308b\u3002 N\u500b\u306e\u9802\u70b9\u304b\u3089O(N2)\u3067N-1\u6b21\u5143\u4ee5\u4e0b\u306e\u591a\u9805\u5f0f\u3092\u5fa9\u5143\u3067\u304d\u308b\u3002 https://mathtrain.jp/hokan \u3053\u3053\u3084 http://kmjp.hatenablog.jp/entry/2019/08/10/0930 kmjp\u3055\u3093\u306e\u5b9f\u88c5\u3092\u53c2\u8003\u306b\u3057\u3066\u3001\u5b9f\u88c5\u3057\u305f\u3002 \u591a\u9805\u5f0f\u306e\u524d\u8a08\u7b97\u304c\u5927\u5909\u306a\u306e\u3060\u304c\u3001\u9811\u5f35\u308b\u3002 x=0,1,2\u2026","type":"rich","published":"2019-08-14 13:12:23","blog_url":"https://blog.hamayanhamayan.com/","url":"https://blog.hamayanhamayan.com/entry/2019/08/14/131223","title":"Polynomial Construction [AtCoder Beginner Contest 137 F]\n","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.hamayanhamayan.com%2Fentry%2F2019%2F08%2F14%2F131223\" title=\"Polynomial Construction [AtCoder Beginner Contest 137 F]\n - \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>","categories":["\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"image_url":null,"author_name":"hamayanhamayan","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/hamayanhamayan/"}