{"title":"AtCoder ARC #185 : B - +1 and -1 ","categories":["ARC"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2024%2F10%2F15%2F0930\" title=\"AtCoder ARC #185 : B - +1 and -1  - 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>","url":"https://kmjp.hatenablog.jp/entry/2024/10/15/0930","published":"2024-10-15 09:30:00","author_url":"https://blog.hatena.ne.jp/kmjp/","provider_name":"Hatena Blog","blog_url":"https://kmjp.hatenablog.jp/","width":"100%","type":"rich","description":"\u3061\u3087\u3063\u3068\u8003\u3048\u305f\u3002 https://atcoder.jp/contests/arc185/tasks/arc185_b","image_url":null,"blog_title":"kmjp's blog","version":"1.0","author_name":"kmjp","height":"190","provider_url":"https://hatena.blog"}