{"image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2018%2F01%2F29%2F0900\" title=\"AtCoder ARC #090 : E - Avoiding Collision - 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>","provider_url":"https://hatena.blog","author_name":"kmjp","title":"AtCoder ARC #090 : E - Avoiding Collision","blog_title":"kmjp's blog","type":"rich","width":"100%","url":"https://kmjp.hatenablog.jp/entry/2018/01/29/0900","version":"1.0","height":"190","provider_name":"Hatena Blog","categories":["ARC"],"description":"\u3061\u3087\u3063\u3068\u7121\u99c4\u304c\u3042\u3063\u305f\u3051\u3069\u307e\u3041\u305d\u3053\u305d\u3053\u306e\u9806\u4f4d\u3002 https://beta.atcoder.jp/contests/arc090/tasks/arc090_c","published":"2018-01-29 09:00:00","author_url":"https://blog.hatena.ne.jp/kmjp/","blog_url":"https://kmjp.hatenablog.jp/"}