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小墨
2022-05-02 23:44:12 +08:00
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leetcode-cn/originData/department-highest-salary.json
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@@ -12,7 +12,7 @@
"translatedContent": "<p>表：&nbsp;<code>Employee</code></p>\n\n<pre>\n+--------------+---------+\n| 列名 | 类型 |\n+--------------+---------+\n| id | int |\n| name | varchar |\n| salary | int |\n| departmentId | int |\n+--------------+---------+\nid是此表的主键列。\ndepartmentId是Department表中ID的外键。\n此表的每一行都表示员工的ID、姓名和工资。它还包含他们所在部门的ID。\n</pre>\n\n<p>&nbsp;</p>\n\n<p>表：&nbsp;<code>Department</code></p>\n\n<pre>\n+-------------+---------+\n| 列名 | 类型 |\n+-------------+---------+\n| id | int |\n| name | varchar |\n+-------------+---------+\nid是此表的主键列。\n此表的每一行都表示一个部门的ID及其名称。\n</pre>\n\n<p>&nbsp;</p>\n\n<p>编写SQL查询以查找每个部门中薪资最高的员工。<br />\n按 <strong>任意顺序</strong> 返回结果表。<br />\n查询结果格式如下例所示。</p>\n\n<p>&nbsp;</p>\n\n<p><strong>示例 1:</strong></p>\n\n<pre>\n<b>输入：</b>\nEmployee 表:\n+----+-------+--------+--------------+\n| id | name | salary | departmentId |\n+----+-------+--------+--------------+\n| 1 | Joe | 70000 | 1 |\n| 2 | Jim | 90000 | 1 |\n| 3 | Henry | 80000 | 2 |\n| 4 | Sam | 60000 | 2 |\n| 5 | Max | 90000 | 1 |\n+----+-------+--------+--------------+\nDepartment 表:\n+----+-------+\n| id | name |\n+----+-------+\n| 1 | IT |\n| 2 | Sales |\n+----+-------+\n<b>输出：</b>\n+------------+----------+--------+\n| Department | Employee | Salary |\n+------------+----------+--------+\n| IT | Jim | 90000 |\n| Sales | Henry | 80000 |\n| IT | Max | 90000 |\n+------------+----------+--------+\n<strong>解释：</strong>Max 和 Jim 在 IT 部门的工资都是最高的，Henry 在销售部的工资最高。</pre>\n",
"isPaidOnly": false,
"difficulty": "Medium",
"likes": 487,
"likes": 499,
"dislikes": 0,
"isLiked": null,
"similarQuestions": "[]",
@@ -47,11 +47,11 @@
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"stats": "{\"totalAccepted\": \"123.5K\", \"totalSubmission\": \"252.4K\", \"totalAcceptedRaw\": 123489, \"totalSubmissionRaw\": 252420, \"acRate\": \"48.9%\"}",
"stats": "{\"totalAccepted\": \"127.3K\", \"totalSubmission\": \"258.8K\", \"totalAcceptedRaw\": 127304, \"totalSubmissionRaw\": 258806, \"acRate\": \"49.2%\"}",
"hints": [],
"solution": null,
"status": null,
"sampleTestCase": "{\"headers\": {\"Employee\": [\"id\", \"name\", \"salary\", \"departmentId\"], \"Department\": [\"id\", \"name\"]}, \"rows\": {\"Employee\": [[1, \"Joe\", 70000, 1], [2, \"Jim\", 90000, 1], [3, \"Henry\", 80000, 2], [4, \"Sam\", 60000, 2], [5, \"Max\", 90000, 1]], \"Department\": [[1, \"IT\"], [2, \"Sales\"]]}}",
"sampleTestCase": "{\"headers\": {\"Employee\": [\"Id\", \"Name\", \"Salary\", \"DepartmentId\"], \"Department\": [\"Id\", \"Name\"]}, \"rows\": {\"Employee\": [[1, \"Joe\", 70000, 1], [2, \"Jim\", 90000, 1], [3, \"Henry\", 80000, 2], [4, \"Sam\", 60000, 2], [5, \"Max\", 90000, 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}",
"judgerAvailable": true,
"judgeType": "large",