{"author_name":"kmjp","description":"\u5b9f\u88c5\u306e\u8efd\u3044\u5e7e\u4f55\u306f\u3044\u3044\u306d\u3002 https://yukicoder.me/problems/no/2355","title":"yukicoder : No.2355 Unhappy Back Dance","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2023%2F06%2F17%2F0930\" title=\"yukicoder : No.2355 Unhappy Back Dance - 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>","type":"rich","version":"1.0","categories":["yukicoder"],"published":"2023-06-17 09:30:00","height":"190","width":"100%","url":"https://kmjp.hatenablog.jp/entry/2023/06/17/0930","provider_name":"Hatena Blog","image_url":null,"blog_url":"https://kmjp.hatenablog.jp/","author_url":"https://blog.hatena.ne.jp/kmjp/","blog_title":"kmjp's blog","provider_url":"https://hatena.blog"}