{
    "data": {
        "question": {
            "questionId": "1749",
            "questionFrontendId": "1607",
            "categoryTitle": "Database",
            "boundTopicId": 435433,
            "title": "Sellers With No Sales",
            "titleSlug": "sellers-with-no-sales",
            "content": null,
            "translatedTitle": "没有卖出的卖家",
            "translatedContent": null,
            "isPaidOnly": true,
            "difficulty": "Easy",
            "likes": 25,
            "dislikes": 0,
            "isLiked": null,
            "similarQuestions": "[]",
            "contributors": [],
            "langToValidPlayground": null,
            "topicTags": [
                {
                    "name": "Database",
                    "slug": "database",
                    "translatedName": "数据库",
                    "__typename": "TopicTagNode"
                }
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            "companyTagStats": null,
            "codeSnippets": null,
            "stats": "{\"totalAccepted\": \"12.8K\", \"totalSubmission\": \"23.9K\", \"totalAcceptedRaw\": 12795, \"totalSubmissionRaw\": 23934, \"acRate\": \"53.5%\"}",
            "hints": [],
            "solution": null,
            "status": null,
            "sampleTestCase": "{\"headers\": {\"Customer\": [\"customer_id\", \"customer_name\"], \"Orders\": [\"order_id\", \"sale_date\", \"order_cost\", \"customer_id\", \"seller_id\"], \"Seller\": [\"seller_id\", \"seller_name\"]}, \"rows\": {\"Customer\": [[101, \"Alice\"], [102, \"Bob\"], [103, \"Charlie\"]], \"Orders\": [[1, \"2020-03-01\", 1500, 101, 1], [2, \"2020-05-25\", 2400, 102, 2], [3, \"2019-05-25\", 800, 101, 3], [4, \"2020-09-13\", 1000, 103, 2], [5, \"2019-02-11\", 700, 101, 2]], \"Seller\": [[1, \"Daniel\"], [2, \"Elizabeth\"], [3, \"Frank\"]]}}",
            "metaData": "{\"mysql\":[\"Create table If Not Exists Customer (customer_id int, customer_name varchar(20))\",\"Create table If Not Exists Orders (order_id int, sale_date date, order_cost int, customer_id int, seller_id int)\\n\",\"Create table If Not Exists Seller (seller_id int, seller_name varchar(20))\\n\"],\"mssql\":[\"Create table Customer (customer_id int, customer_name varchar(20))\\n\",\"Create table Orders (order_id int, sale_date date, order_cost int, customer_id int, seller_id int)\\n\",\"Create table Seller (seller_id int, seller_name varchar(20))\\n\"],\"oraclesql\":[\"Create table Customer (customer_id int, customer_name varchar(20))\\n\",\"Create table Orders (order_id int, sale_date date, order_cost int, customer_id int, seller_id int)\\n\",\"Create table Seller (seller_id int, seller_name varchar(20))\\n\",\"ALTER SESSION SET nls_date_format='YYYY-MM-DD'\\n\"],\"database\":true,\"manual\":false,\"name\":\"sellers_with_no_sales\",\"pythondata\":[\"Customer = pd.DataFrame([], columns=['customer_id', 'customer_name']).astype({'customer_id':'Int64', 'customer_name':'object'})\",\"Orders = pd.DataFrame([], columns=['order_id', 'sale_date', 'order_cost', 'customer_id', 'seller_id']).astype({'order_id':'Int64', 'sale_date':'datetime64[ns]', 'order_cost':'Int64', 'customer_id':'Int64', 'seller_id':'Int64'})\",\"Seller = pd.DataFrame([], columns=['seller_id', 'seller_name']).astype({'seller_id':'Int64', 'seller_name':'object'})\"],\"postgresql\":[\"\\nCreate table If Not Exists Customer (customer_id int, customer_name varchar(20))\\n\",\"Create table If Not Exists Orders (order_id int, sale_date date, order_cost int, customer_id int, seller_id int)\",\"Create table If Not Exists Seller (seller_id int, seller_name varchar(20))\\n\"],\"database_schema\":{\"Customer\":{\"customer_id\":\"INT\",\"customer_name\":\"VARCHAR(20)\"},\"Orders\":{\"order_id\":\"INT\",\"sale_date\":\"DATE\",\"order_cost\":\"INT\",\"customer_id\":\"INT\",\"seller_id\":\"INT\"},\"Seller\":{\"seller_id\":\"INT\",\"seller_name\":\"VARCHAR(20)\"}}}",
            "judgerAvailable": true,
            "judgeType": "large",
            "mysqlSchemas": [
                "Create table If Not Exists Customer (customer_id int, customer_name varchar(20))",
                "Create table If Not Exists Orders (order_id int, sale_date date, order_cost int, customer_id int, seller_id int)\n",
                "Create table If Not Exists Seller (seller_id int, seller_name varchar(20))\n",
                "Truncate table Customer",
                "insert into Customer (customer_id, customer_name) values ('101', 'Alice')",
                "insert into Customer (customer_id, customer_name) values ('102', 'Bob')",
                "insert into Customer (customer_id, customer_name) values ('103', 'Charlie')",
                "Truncate table Orders",
                "insert into Orders (order_id, sale_date, order_cost, customer_id, seller_id) values ('1', '2020-03-01', '1500', '101', '1')",
                "insert into Orders (order_id, sale_date, order_cost, customer_id, seller_id) values ('2', '2020-05-25', '2400', '102', '2')",
                "insert into Orders (order_id, sale_date, order_cost, customer_id, seller_id) values ('3', '2019-05-25', '800', '101', '3')",
                "insert into Orders (order_id, sale_date, order_cost, customer_id, seller_id) values ('4', '2020-09-13', '1000', '103', '2')",
                "insert into Orders (order_id, sale_date, order_cost, customer_id, seller_id) values ('5', '2019-02-11', '700', '101', '2')",
                "Truncate table Seller",
                "insert into Seller (seller_id, seller_name) values ('1', 'Daniel')",
                "insert into Seller (seller_id, seller_name) values ('2', 'Elizabeth')",
                "insert into Seller (seller_id, seller_name) values ('3', 'Frank')"
            ],
            "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>\"],\"pythondata\":[\"Pandas\",\"<p>Python 3.10 with Pandas 2.0.2 and NumPy 1.25.0<\\/p>\"],\"postgresql\":[\"PostgreSQL\",\"<p>PostgreSQL 16<\\/p>\"]}",
            "book": null,
            "isSubscribed": false,
            "isDailyQuestion": false,
            "dailyRecordStatus": null,
            "editorType": "CKEDITOR",
            "ugcQuestionId": null,
            "style": "LEETCODE",
            "exampleTestcases": "{\"headers\": {\"Customer\": [\"customer_id\", \"customer_name\"], \"Orders\": [\"order_id\", \"sale_date\", \"order_cost\", \"customer_id\", \"seller_id\"], \"Seller\": [\"seller_id\", \"seller_name\"]}, \"rows\": {\"Customer\": [[101, \"Alice\"], [102, \"Bob\"], [103, \"Charlie\"]], \"Orders\": [[1, \"2020-03-01\", 1500, 101, 1], [2, \"2020-05-25\", 2400, 102, 2], [3, \"2019-05-25\", 800, 101, 3], [4, \"2020-09-13\", 1000, 103, 2], [5, \"2019-02-11\", 700, 101, 2]], \"Seller\": [[1, \"Daniel\"], [2, \"Elizabeth\"], [3, \"Frank\"]]}}",
            "__typename": "QuestionNode"
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    }
}