{"provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/hamayanhamayan/","blog_url":"https://blog.hamayanhamayan.com/","height":"190","blog_title":"\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093","image_url":null,"description":"https://atcoder.jp/contests/abc142/tasks/abc142_b \u89e3\u8aac https://atcoder.jp/contests/abc142/submissions/7771123 \u5168\u63a2\u7d22\u3002 \u4ef2\u9593\u5168\u3066\u306b\u5bfe\u3057\u3066K\u4ee5\u4e0a\u304b\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3066\u3001\u6761\u4ef6\u3092\u6e80\u305f\u3059\u4eba\u6570\u3092\u6570\u3048\u308b\u3002 int N, K, H[101010]; //--------------------------------------------------------------------------------------------------- void _main() { cin >> N >> K; \u2026","published":"2019-09-28 23:06:26","categories":["\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"width":"100%","provider_url":"https://hatena.blog","author_name":"hamayanhamayan","version":"1.0","title":"Roller Coaster [AtCoder Beginner Contest 142 B]","type":"rich","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.hamayanhamayan.com%2Fentry%2F2019%2F09%2F28%2F230626\" title=\"Roller Coaster [AtCoder Beginner Contest 142 B] - \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/2019/09/28/230626"}