{"blog_title":"kmjp's blog","width":"100%","author_name":"kmjp","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2025%2F08%2F04%2F0930\" title=\"AtCoder ARC #203 : B - Swap If Equal Sum - 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":"\u6c17\u4ed8\u3044\u3066\u3057\u307e\u3048\u3070\u3042\u3063\u3055\u308a\u3002 https://atcoder.jp/contests/arc203/tasks/arc203_b","provider_url":"https://hatena.blog","image_url":null,"title":"AtCoder ARC #203 : B - Swap If Equal Sum","author_url":"https://blog.hatena.ne.jp/kmjp/","categories":["ARC"],"height":"190","url":"https://kmjp.hatenablog.jp/entry/2025/08/04/0930","version":"1.0","published":"2025-08-04 09:30:00","type":"rich","blog_url":"https://kmjp.hatenablog.jp/","provider_name":"Hatena Blog"}