{"blog_url":"https://kmjp.hatenablog.jp/","blog_title":"kmjp's blog","author_url":"https://blog.hatena.ne.jp/kmjp/","provider_url":"https://hatena.blog","version":"1.0","image_url":null,"provider_name":"Hatena Blog","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2021%2F10%2F24%2F0930\" title=\"TopCoder SRM 817 : Div1 Medium IntrospectiveNumbers - 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>","description":"\u89e3\u6cd5\u306f\u5272\u3068\u81ea\u660e\u3067\u9762\u5012\u306a\u554f\u984c\u3002 https://community.topcoder.com/stat?c=problem_statement&pm=17248&rd=18897","type":"rich","author_name":"kmjp","url":"https://kmjp.hatenablog.jp/entry/2021/10/24/0930","width":"100%","published":"2021-10-24 09:30:00","categories":["SRM"],"title":"TopCoder SRM 817 : Div1 Medium IntrospectiveNumbers"}