s-takaya1027 https://blog.hatena.ne.jp/s-takaya1027/ 何かやってみるブログ https://takayasugiyama.com/ 問題 https://leetcode.com/problems/consecutive-numbers/ 解いた SELECT L.num AS 'ConsecutiveNums' FROM Logs L, Logs LL, Logs LLL WHERE L.id = LL.id - 1 AND LL.id = LLL.id - 1 AND L.num = LL.num && LL.num = LLL.num GROUP BY L.num; 結果 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakayasugiyama.com%2Fentry%2F2022%2F03%2F14%2F230618" title="LeetCode Consecutive Numbers を解いてみた - 何かやってみるブログ" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> https://cdn-ak.f.st-hatena.com/images/fotolife/s/s-takaya1027/20220314/20220314230455.png Hatena Blog https://hatena.blog 2022-03-14 23:06:18 rich https://takayasugiyama.com/entry/2022/03/14/230618 1.0 100%