{"blog_title":"kmjp's blog","blog_url":"https://kmjp.hatenablog.jp/","provider_url":"https://hatena.blog","version":"1.0","published":"2023-07-16 09:30:00","description":"\u521d\u624b\u3067\u767a\u60f3\u304c\u9593\u9055\u3063\u3066\u3044\u305f\u3002 https://atcoder.jp/contests/abc310/tasks/abc310_h","provider_name":"Hatena Blog","type":"rich","title":"AtCoder ABC #310 (freee \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b3\u30f3\u30c6\u30b9\u30c82023) : Ex - Negative Cost","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkmjp.hatenablog.jp%2Fentry%2F2023%2F07%2F16%2F0930\" title=\"AtCoder ABC #310 (freee \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b3\u30f3\u30c6\u30b9\u30c82023) : Ex - Negative Cost - 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/2023/07/16/0930","categories":["ARC"],"height":"190","author_name":"kmjp","width":"100%","image_url":null,"author_url":"https://blog.hatena.ne.jp/kmjp/"}