{"width":"100%","height":"190","url":"https://kmjp.hatenablog.jp/entry/2022/07/09/0930","published":"2022-07-09 09:30:00","blog_title":"kmjp's blog","description":"\u6700\u8fd1\u306eEx\u306b\u3057\u3066\u306f\u5b9f\u88c5\u8efd\u3081\u3002 https://atcoder.jp/contests/abc259/tasks/abc259_h","author_url":"https://blog.hatena.ne.jp/kmjp/","title":"AtCoder ABC #259 : Ex - Yet Another Path Counting","categories":["ARC"],"provider_url":"https://hatena.blog","provider_name":"Hatena Blog","author_name":"kmjp","blog_url":"https://kmjp.hatenablog.jp/","type":"rich","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2022%2F07%2F09%2F0930\" title=\"AtCoder ABC #259 : Ex - Yet Another Path Counting - 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>","image_url":null}