{"provider_url":"https://hatena.blog","version":"1.0","blog_title":"\u4f55\u304b\u3084\u3063\u3066\u307f\u308b\u30d6\u30ed\u30b0","author_url":"https://blog.hatena.ne.jp/s-takaya1027/","blog_url":"https://takayasugiyama.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakayasugiyama.com%2Fentry%2F2022%2F03%2F14%2F033000\" title=\"LeetCode Delete Duplicate Emails\u3092\u89e3\u3044\u3066\u307f\u305f - \u4f55\u304b\u3084\u3063\u3066\u307f\u308b\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>","height":"190","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/s/s-takaya1027/20220313/20220313004330.png","provider_name":"Hatena Blog","published":"2022-03-14 03:30:00","width":"100%","categories":[],"author_name":"s-takaya1027","url":"https://takayasugiyama.com/entry/2022/03/14/033000","type":"rich","description":"\u554f\u984c https://leetcode.com/problems/delete-duplicate-emails/ \u89e3\u3044\u305f DELETE P FROM Person AS P, Person AS PP WHERE P.email = PP.email AND P.ID > PP.id; \u7d50\u679c","title":"LeetCode Delete Duplicate Emails\u3092\u89e3\u3044\u3066\u307f\u305f"}