{"title":"AtCoder ABC #260 : Ex - Colorfulness","height":"190","image_url":null,"author_url":"https://blog.hatena.ne.jp/kmjp/","blog_title":"kmjp's blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2022%2F07%2F21%2F0900\" title=\"AtCoder ABC #260 : Ex - Colorfulness - kmjp&#39;s blog\" 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","provider_name":"Hatena Blog","blog_url":"https://kmjp.hatenablog.jp/","width":"100%","provider_url":"https://hatena.blog","author_name":"kmjp","categories":["ARC"],"type":"rich","description":"\u96e3\u3057\u3044\u3051\u3069\u5404\u30b9\u30c6\u30c3\u30d7\u81ea\u4f53\u306f\u305d\u3053\u307e\u3067\u3068\u3093\u3067\u3082\u306a\u3044\u30a2\u30a4\u30c7\u30a2\u3063\u3066\u308f\u3051\u3067\u306f\u306a\u3044\u3093\u3060\u3088\u306a\u3002 https://atcoder.jp/contests/abc260/tasks/abc260_h","url":"https://kmjp.hatenablog.jp/entry/2022/07/21/0900","published":"2022-07-21 09:00:00"}