{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshobon2019.hatenablog.com%2Fentry%2F2025%2F12%2F31%2F183240\" title=\"JOI \u96e3\u6613\u5ea611\u5168\u90e8\u57cb\u3081\u308b #8 \u661f\u5ea7 3 (Constellation 3) (2020\u6625\u5408\u5bbf) - \u3057\u3087\u307c\u3093\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://shobon2019.hatenablog.com/entry/2025/12/31/183240","provider_url":"https://hatena.blog","title":"JOI \u96e3\u6613\u5ea611\u5168\u90e8\u57cb\u3081\u308b #8 \u661f\u5ea7 3 (Constellation 3) (2020\u6625\u5408\u5bbf)","author_url":"https://blog.hatena.ne.jp/shobon2019/","blog_title":"\u3057\u3087\u307c\u3093\u30d6\u30ed\u30b0","author_name":"shobon2019","blog_url":"https://shobon2019.hatenablog.com/","description":"atcoder.jp","width":"100%","height":"190","published":"2025-12-31 18:32:40","version":"1.0","categories":["JOI\u96e3\u6613\u5ea611"],"provider_name":"Hatena Blog","image_url":null,"type":"rich"}