题目:1532. 最近的三笔订单 (通过次数5,860 | 提交次数9,333,通过率62.79%) 表:Customers+---------------+---------+| Column Name | Type |+---------------+---------+| customer_id | int || name | varch
题目:180. 连续出现的数字 (通过次数124,862 | 提交次数258,838,通过率48.24%) 表:Logs+-------------+---------+| Column Name | Type |+-------------+---------+| id | int || num | varchar |+------
题目:1709. 访问日期之间最大的空档期 (通过次数3,983 | 提交次数5,518,通过率72.18%) 表:UserVisits+-------------+------+| Column Name | Type |+-------------+------+| user_id | int || visit_date | date |+-------------
题目:1951. 查询具有最多共同关注者的所有两两结对组 (通过次数2,464 | 提交次数3,656,通过率67.40%) 表: Relations+-------------+------+| Column Name | Type |+-------------+------+| user_id | int || follower_id | int |+------
题目:178. 分数排名 (通过次数166,157 | 提交次数273,273,通过率60.80%) 表:Scores+-------------+---------+| Column Name | Type |+-------------+---------+| id | int || score | decimal |+-------
题目:1596. 每位顾客最经常订购的商品 (通过次数5,117 | 提交次数6,850,通过率74.70%) 表:Customers+---------------+---------+| Column Name | Type |+---------------+---------+| customer_id | int || name |
题目:1596. 每位顾客最经常订购的商品 (通过次数5,117 | 提交次数6,850,通过率74.70%) 表:Customers+---------------+---------+| Column Name | Type |+---------------+---------+| customer_id | int || name |