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2022-05-02 23:44:12 +08:00
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leetcode-cn/originData/department-top-three-salaries.json
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@@ -12,7 +12,7 @@
"translatedContent": "<p>表:&nbsp;<code>Employee</code></p>\n\n<pre>\n+--------------+---------+\n| Column Name | Type |\n+--------------+---------+\n| id | int |\n| name | varchar |\n| salary | int |\n| departmentId | int |\n+--------------+---------+\nId是该表的主键列。\ndepartmentId是Department表中ID的外键。\n该表的每一行都表示员工的ID、姓名和工资。它还包含了他们部门的ID。\n</pre>\n\n<p>&nbsp;</p>\n\n<p>表:&nbsp;<code>Department</code></p>\n\n<pre>\n+-------------+---------+\n| Column Name | Type |\n+-------------+---------+\n| id | int |\n| name | varchar |\n+-------------+---------+\nId是该表的主键列。\n该表的每一行表示部门ID和部门名。\n</pre>\n\n<p>&nbsp;</p>\n\n<p>公司的主管们感兴趣的是公司每个部门中谁赚的钱最多。一个部门的 <strong>高收入者</strong> 是指一个员工的工资在该部门的 <strong>不同</strong> 工资中 <strong>排名前三</strong> 。</p>\n\n<p>编写一个SQL查询，找出每个部门中 <strong>收入高的员工</strong> 。</p>\n\n<p>以 <strong>任意顺序</strong> 返回结果表。</p>\n\n<p>查询结果格式如下所示。</p>\n\n<p>&nbsp;</p>\n\n<p><strong>示例 1:</strong></p>\n\n<pre>\n<strong>输入:</strong> \nEmployee 表:\n+----+-------+--------+--------------+\n| id | name | salary | departmentId |\n+----+-------+--------+--------------+\n| 1 | Joe | 85000 | 1 |\n| 2 | Henry | 80000 | 2 |\n| 3 | Sam | 60000 | 2 |\n| 4 | Max | 90000 | 1 |\n| 5 | Janet | 69000 | 1 |\n| 6 | Randy | 85000 | 1 |\n| 7 | Will | 70000 | 1 |\n+----+-------+--------+--------------+\nDepartment 表:\n+----+-------+\n| id | name |\n+----+-------+\n| 1 | IT |\n| 2 | Sales |\n+----+-------+\n<strong>输出:</strong> \n+------------+----------+--------+\n| Department | Employee | Salary |\n+------------+----------+--------+\n| IT | Max | 90000 |\n| IT | Joe | 85000 |\n| IT | Randy | 85000 |\n| IT | Will | 70000 |\n| Sales | Henry | 80000 |\n| Sales | Sam | 60000 |\n+------------+----------+--------+\n<strong>解释:\n</strong>在IT部门:\n- Max的工资最高\n- 兰迪和乔都赚取第二高的独特的薪水\n- 威尔的薪水是第三高的\n\n在销售部:\n- 亨利的工资最高\n- 山姆的薪水第二高\n- 没有第三高的工资，因为只有两名员工</pre>\n",
"isPaidOnly": false,
"difficulty": "Hard",
"likes": 588,
"likes": 598,
"dislikes": 0,
"isLiked": null,
"similarQuestions": "[]",
@@ -47,11 +47,11 @@
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"stats": "{\"totalAccepted\": \"88.8K\", \"totalSubmission\": \"173.7K\", \"totalAcceptedRaw\": 88789, \"totalSubmissionRaw\": 173728, \"acRate\": \"51.1%\"}",
"hints": [],
"solution": null,
"status": null,
"sampleTestCase": "{\"headers\": {\"Employee\": [\"id\", \"name\", \"salary\", \"departmentId\"], \"Department\": [\"id\", \"name\"]}, \"rows\": {\"Employee\": [[1, \"Joe\", 85000, 1], [2, \"Henry\", 80000, 2], [3, \"Sam\", 60000, 2], [4, \"Max\", 90000, 1], [5, \"Janet\", 69000, 1], [6, \"Randy\", 85000, 1], [7, \"Will\", 70000, 1]], \"Department\": [[1, \"IT\"], [2, \"Sales\"]]}}",
"sampleTestCase": "{\"headers\": {\"Employee\": [\"Id\", \"Name\", \"Salary\", \"DepartmentId\"], \"Department\": [\"Id\", \"Name\"]}, \"rows\": {\"Employee\": [[1, \"Joe\", 85000, 1], [2, \"Henry\", 80000, 2], [3, \"Sam\", 60000, 2], [4, \"Max\", 90000, 1], [5, \"Janet\", 69000, 1], [6, \"Randy\", 85000, 1], [7, \"Will\", 70000, 1]], \"Department\": [[1, \"IT\"], [2, \"Sales\"]]}}",
"metaData": "{\n \"mysql\": [\n \"Create table If Not Exists Employee (id int, name varchar(255), salary int, departmentId int)\",\n \"Create table If Not Exists Department (id int, name varchar(255))\"\n ],\n \"mssql\": [\n \"Create table Employee (id int, name varchar(255), salary int, departmentId int)\",\n \"Create table Department (id int, name varchar(255))\"\n ],\n \"oraclesql\": [\n \"Create table Employee (id int, name varchar(255), salary int, departmentId int)\",\n \"Create table Department (id int, name varchar(255))\"\n ],\n \"database\": true\n}",
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