{"author_url":"https://blog.hatena.ne.jp/hamayanhamayan/","categories":["\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.hamayanhamayan.com%2Fentry%2F2020%2F02%2F24%2F110707\" title=\"Tourism [Codeforces Round #623 (Div. 1, based on VK Cup 2019-2020 - Elimination Round, Engine) D] - \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/2020/02/24/110707","version":"1.0","title":"Tourism [Codeforces Round #623 (Div. 1, based on VK Cup 2019-2020 - Elimination Round, Engine) D]","provider_url":"https://hatena.blog","description":"https://codeforces.com/contest/1314/problem/D N\u9802\u70b9\u306e\u6709\u5411\u306e\u91cd\u307f\u4ed8\u304d\u5b8c\u5168\u30b0\u30e9\u30d5\u304c\u3042\u308b\u3002 \u59cb\u70b9\u30921\u3068\u3057\u3066\u3001\u4e01\u5ea6K\u56de\u79fb\u52d5\u3092\u7e70\u308a\u8fd4\u3059\u3002 \u3042\u308b\u9802\u70b9\u3092\u8a2a\u308c\u3066\u304b\u3089\u5947\u6570\u56de\u306e\u79fb\u52d5\u3067\u540c\u3058\u9802\u70b9\u306b\u623b\u308b\u3053\u3068\u304c\u306a\u3044\u3088\u3046\u306b\u79fb\u52d5\u3092\u7e70\u308a\u8fd4\u3057\u305f\u3068\u304d\u3001 \u7d42\u70b9\u304c1\u3068\u306a\u308b\u79fb\u52d5\u306e\u7dcf\u30b3\u30b9\u30c8\uff08\u91cd\u307f\u306e\u7dcf\u548c\u3068\u3059\u308b\uff09\u306e\u6700\u5c0f\u5024\u306f\uff1f 2\u2266N\u226680, 2\u2266K\u226610\u304b\u3064K\u306f\u5947\u6570 \u524d\u63d0\u77e5\u8b58 \u4e71\u629e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0 \u89e3\u8aac https://codeforces.com/contest/1314/submission/71739209 \u30d1\u30b9\u304c\u6e80\u305f\u3059\u3079\u304d\u3001\u6761\u4ef6\u3092\u66f8\u304d\u4e0b\u3057\u3066\u307f\u3088\u3046 \u59cb\u70b9\u3068\u7d42\u70b9\u306f1 \u3042\u308b\u9802\u70b9\u3092\u8a2a\u308c\u3066\u304b\u3089\u5947\u6570\u56de\u306e\u2026","width":"100%","provider_name":"Hatena Blog","type":"rich","image_url":null,"author_name":"hamayanhamayan","blog_url":"https://blog.hamayanhamayan.com/","height":"190","published":"2020-02-24 11:07:07","blog_title":"\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093"}