{"title":"yukicoder : No.2313 Product of Subsequence (hard)","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","blog_url":"https://kmjp.hatenablog.jp/","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2023%2F05%2F26%2F0930\" title=\"yukicoder : No.2313 Product of Subsequence (hard) - 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>","author_url":"https://blog.hatena.ne.jp/kmjp/","width":"100%","categories":["yukicoder"],"author_name":"kmjp","height":"190","url":"https://kmjp.hatenablog.jp/entry/2023/05/26/0930","type":"rich","version":"1.0","blog_title":"kmjp's blog","published":"2023-05-26 09:30:00","description":"\u8a08\u7b97\u91cf\u3092\u843d\u3068\u3059\u90e8\u5206\u304c\u3061\u3087\u3063\u3068\u73cd\u3057\u3044\u3002 https://yukicoder.me/problems/no/2313"}