{"width":"100%","provider_url":"https://hatena.blog","description":"https://atcoder.jp/contests/ddcc2019-final/tasks/ddcc2019_final_b \u89e3\u6cd5 https://atcoder.jp/contests/ddcc2019-final/submissions/4045691\u69cb\u7bc9\u7cfb\u306b\u306f\u3044\u304f\u3064\u304b\u8003\u3048\u53e3\u304c\u3042\u308b\u3002 \u307e\u305a\u306f\u3001\u6700\u5927\u30b1\u30fc\u30b9\u3092\u8003\u3048\u3066\u307f\u308b\u3002 \u3059\u308b\u3068\u3001\u964d\u9806\u306b\u4e26\u3079\u308b\u306e\u304c\u3001\u6700\u5927\u30b1\u30fc\u30b9\u3067\u3042\u308b\u3068\u5206\u304b\u308b\u3002 \u6607\u9806\u306b\u4e26\u3079\u308c\u3070\u3001\u6700\u5c0f\u30b1\u30fc\u30b9R=0\u306b\u306a\u308b\u3002 \u3053\u3053\u3067\u300c\u6700\u5c0f\uff5e\u6700\u5927\u306e\u9593\u306a\u3089\u5168\u3066\u4f5c\u308c\u308b\u306e\u3067\u306f\u306a\u3044\u304b\u300d\u3068\u3044\u3046\u63a8\u6e2c\u3092\u7acb\u3066\u308b\u3002 \u69cb\u7bc9\u306e\u624b\u6bb5\u3068\u3057\u3066\u3001\u4f55\u3089\u304b\u306e\u64cd\u4f5c\u3092\u3057\u3066\u3001\u6570\u3092\u8abf\u6574\u3057\u3066\u3044\u304f\u65b9\u6cd5\u304c\u53d6\u308c\u306a\u3044\u304b\u8003\u3048\u3066\u307f\u308b\u3002 N=7, R=3\u3067\u2026","url":"https://blog.hamayanhamayan.com/entry/2019/01/19/211703","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.hamayanhamayan.com%2Fentry%2F2019%2F01%2F19%2F211703\" title=\"\u5927\u5409\u6570\u5217 (Array of Fortune) [DISCO presents \u30c7\u30a3\u30b9\u30ab\u30d0\u30ea\u30fc\u30c1\u30e3\u30f3\u30cd\u30eb \u30b3\u30fc\u30c9\u30b3\u30f3\u30c6\u30b9\u30c82019 \u672c\u6226 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>","height":"190","categories":["\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"type":"rich","image_url":null,"version":"1.0","provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/hamayanhamayan/","published":"2019-01-19 21:17:03","blog_title":"\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093","author_name":"hamayanhamayan","title":"\u5927\u5409\u6570\u5217 (Array of Fortune) [DISCO presents \u30c7\u30a3\u30b9\u30ab\u30d0\u30ea\u30fc\u30c1\u30e3\u30f3\u30cd\u30eb \u30b3\u30fc\u30c9\u30b3\u30f3\u30c6\u30b9\u30c82019 \u672c\u6226 B]","blog_url":"https://blog.hamayanhamayan.com/"}