{"image_url":null,"blog_title":"\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093\u306f\u307e\u3084\u3093","height":"190","provider_name":"Hatena Blog","published":"2018-01-25 13:03:46","type":"rich","author_name":"hamayanhamayan","description":"https://csacademy.com/contest/round-66/task/flipping-matrix/N\u00d7N\u306e\u30d0\u30a4\u30ca\u30ea\u884c\u5217\u304c\u3042\u308b\u3002 \u4ee5\u4e0b\u306e\u30af\u30a8\u30ea\u3092\u884c\u3046\u3002 \u300cR x y\u300dx\u884c\u76ee\u3068y\u884c\u76ee\u3092\u30b9\u30ef\u30c3\u30d7\u3059\u308b \u300cC x y\u300dx\u5217\u76ee\u3068y\u5217\u76ee\u3092\u30b9\u30ef\u30c3\u30d7\u3059\u308b N\u56de\u4ee5\u4e0b\u3001\u3053\u306e\u30af\u30a8\u30ea\u3092\u884c\u3063\u3066\u3001\u4e3b\u5bfe\u89d2\u7dda\u5168\u3066\u30921\u306b\u3067\u304d\u308b\u304b\u5224\u5b9a\u305b\u3088\u3002 \u51fa\u6765\u308b\u306a\u3089\u30af\u30a8\u30ea\u3082\u793a\u305b\u3002","width":"100%","blog_url":"https://blog.hamayanhamayan.com/","categories":["\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"title":"Flipping Matrix [CSAcademy #66 D]","url":"https://blog.hamayanhamayan.com/entry/2018/01/25/130346","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.hamayanhamayan.com%2Fentry%2F2018%2F01%2F25%2F130346\" title=\"Flipping Matrix [CSAcademy #66 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>","version":"1.0","author_url":"https://blog.hatena.ne.jp/hamayanhamayan/","provider_url":"https://hatena.blog"}