{
    "data": {
        "question": {
            "questionId": "1536",
            "questionFrontendId": "1398",
            "categoryTitle": "Database",
            "boundTopicId": 184968,
            "title": "Customers Who Bought Products A and B but Not C",
            "titleSlug": "customers-who-bought-products-a-and-b-but-not-c",
            "content": null,
            "translatedTitle": "购买了产品 A 和产品 B 却没有购买产品 C 的顾客",
            "translatedContent": null,
            "isPaidOnly": true,
            "difficulty": "Medium",
            "likes": 17,
            "dislikes": 0,
            "isLiked": null,
            "similarQuestions": "[]",
            "contributors": [],
            "langToValidPlayground": null,
            "topicTags": [
                {
                    "name": "Database",
                    "slug": "database",
                    "translatedName": "数据库",
                    "__typename": "TopicTagNode"
                }
            ],
            "companyTagStats": null,
            "codeSnippets": null,
            "stats": "{\"totalAccepted\": \"5.5K\", \"totalSubmission\": \"7.3K\", \"totalAcceptedRaw\": 5479, \"totalSubmissionRaw\": 7256, \"acRate\": \"75.5%\"}",
            "hints": [],
            "solution": null,
            "status": null,
            "sampleTestCase": "{\"headers\":{\"Customers\":[\"customer_id\",\"customer_name\"],\"Orders\":[\"order_id\",\"customer_id\",\"product_name\"]},\"rows\":{\"Customers\":[[1,\"Daniel\"],[2,\"Diana\"],[3,\"Elizabeth\"],[4,\"Jhon\"]],\"Orders\":[[10,1,\"A\"],[20,1,\"B\"],[30,1,\"D\"],[40,1,\"C\"],[50,2,\"A\"],[60,3,\"A\"],[70,3,\"B\"],[80,3,\"D\"],[90,4,\"C\"]]}}",
            "metaData": "{\n  \"mysql\": [\n    \"Create table If Not Exists Customers (customer_id int, customer_name varchar(30))\",\n    \"Create table If Not Exists Orders (order_id int, customer_id int, product_name varchar(30))\"\n  ],\n  \"mssql\": [\n    \"Create table Customers (customer_id int, customer_name varchar(30))\",\n    \"Create table Orders (order_id int, customer_id int, product_name varchar(30))\"\n  ],\n  \"oraclesql\": [\n    \"Create table Customers (customer_id int, customer_name varchar(30))\",\n    \"Create table Orders (order_id int, customer_id int, product_name varchar(30))\"\n  ],\n  \"database\": true\n}",
            "judgerAvailable": true,
            "judgeType": "large",
            "mysqlSchemas": [
                "Create table If Not Exists Customers (customer_id int, customer_name varchar(30))",
                "Create table If Not Exists Orders (order_id int, customer_id int, product_name varchar(30))",
                "Truncate table Customers",
                "insert into Customers (customer_id, customer_name) values ('1', 'Daniel')",
                "insert into Customers (customer_id, customer_name) values ('2', 'Diana')",
                "insert into Customers (customer_id, customer_name) values ('3', 'Elizabeth')",
                "insert into Customers (customer_id, customer_name) values ('4', 'Jhon')",
                "Truncate table Orders",
                "insert into Orders (order_id, customer_id, product_name) values ('10', '1', 'A')",
                "insert into Orders (order_id, customer_id, product_name) values ('20', '1', 'B')",
                "insert into Orders (order_id, customer_id, product_name) values ('30', '1', 'D')",
                "insert into Orders (order_id, customer_id, product_name) values ('40', '1', 'C')",
                "insert into Orders (order_id, customer_id, product_name) values ('50', '2', 'A')",
                "insert into Orders (order_id, customer_id, product_name) values ('60', '3', 'A')",
                "insert into Orders (order_id, customer_id, product_name) values ('70', '3', 'B')",
                "insert into Orders (order_id, customer_id, product_name) values ('80', '3', 'D')",
                "insert into Orders (order_id, customer_id, product_name) values ('90', '4', 'C')"
            ],
            "enableRunCode": true,
            "envInfo": "{\"mysql\":[\"MySQL\",\"<p>\\u7248\\u672c\\uff1a<code>MySQL 8.0<\\/code><\\/p>\"],\"mssql\":[\"MS SQL Server\",\"<p>mssql server 2019.<\\/p>\"],\"oraclesql\":[\"Oracle\",\"<p>Oracle Sql 11.2.<\\/p>\"]}",
            "book": null,
            "isSubscribed": false,
            "isDailyQuestion": false,
            "dailyRecordStatus": null,
            "editorType": "CKEDITOR",
            "ugcQuestionId": null,
            "style": "LEETCODE",
            "exampleTestcases": "{\"headers\":{\"Customers\":[\"customer_id\",\"customer_name\"],\"Orders\":[\"order_id\",\"customer_id\",\"product_name\"]},\"rows\":{\"Customers\":[[1,\"Daniel\"],[2,\"Diana\"],[3,\"Elizabeth\"],[4,\"Jhon\"]],\"Orders\":[[10,1,\"A\"],[20,1,\"B\"],[30,1,\"D\"],[40,1,\"C\"],[50,2,\"A\"],[60,3,\"A\"],[70,3,\"B\"],[80,3,\"D\"],[90,4,\"C\"]]}}",
            "__typename": "QuestionNode"
        }
    }
}