{
    "data": {
        "question": {
            "questionId": "1226",
            "questionFrontendId": "1127",
            "categoryTitle": "Database",
            "boundTopicId": 33151,
            "title": "User Purchase Platform",
            "titleSlug": "user-purchase-platform",
            "content": null,
            "translatedTitle": "用户购买平台",
            "translatedContent": null,
            "isPaidOnly": true,
            "difficulty": "Hard",
            "likes": 75,
            "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\": \"8.4K\", \"totalSubmission\": \"19.6K\", \"totalAcceptedRaw\": 8404, \"totalSubmissionRaw\": 19631, \"acRate\": \"42.8%\"}",
            "hints": [],
            "solution": null,
            "status": null,
            "sampleTestCase": "{\"headers\":{\"Spending\":[\"user_id\",\"spend_date\",\"platform\",\"amount\"]},\"rows\":{\"Spending\":[[1,\"2019-07-01\",\"mobile\",100],[1,\"2019-07-01\",\"desktop\",100],[2,\"2019-07-01\",\"mobile\",100],[2,\"2019-07-02\",\"mobile\",100],[3,\"2019-07-01\",\"desktop\",100],[3,\"2019-07-02\",\"desktop\",100]]}}",
            "metaData": "{\"mysql\":[\"Create table If Not Exists Spending (user_id int, spend_date date, platform ENUM('desktop', 'mobile'), amount int)\"],\"mssql\":[\"create table Spending (user_id int, spend_date date, platform VARCHAR(10) NOT NULL CHECK (platform IN ('desktop', 'mobile')), amount int)\"],\"oraclesql\":[\"create table Spending (user_id int, spend_date date, platform VARCHAR(10) NOT NULL CHECK (platform IN ('desktop', 'mobile')), amount int)\",\"ALTER SESSION SET nls_date_format='YYYY-MM-DD'\"],\"database\":true,\"name\":\"user_purchase\",\"pythondata\":[\"Spending = pd.DataFrame([], columns=['user_id', 'spend_date', 'platform', 'amount']).astype({'user_id':'Int64', 'spend_date':'datetime64[ns]', 'platform':'object', 'amount':'Int64'})\\n\"],\"postgresql\":[\"Create table If Not Exists Spending (user_id int, spend_date date, platform VARCHAR(10) CHECK (platform IN ('desktop', 'mobile')), amount int)\\n\"],\"database_schema\":{\"Spending\":{\"user_id\":\"INT\",\"spend_date\":\"DATE\",\"platform\":\"ENUM('desktop', 'mobile')\",\"amount\":\"INT\"}}}",
            "judgerAvailable": true,
            "judgeType": "large",
            "mysqlSchemas": [
                "Create table If Not Exists Spending (user_id int, spend_date date, platform ENUM('desktop', 'mobile'), amount int)",
                "Truncate table Spending",
                "insert into Spending (user_id, spend_date, platform, amount) values ('1', '2019-07-01', 'mobile', '100')",
                "insert into Spending (user_id, spend_date, platform, amount) values ('1', '2019-07-01', 'desktop', '100')",
                "insert into Spending (user_id, spend_date, platform, amount) values ('2', '2019-07-01', 'mobile', '100')",
                "insert into Spending (user_id, spend_date, platform, amount) values ('2', '2019-07-02', 'mobile', '100')",
                "insert into Spending (user_id, spend_date, platform, amount) values ('3', '2019-07-01', 'desktop', '100')",
                "insert into Spending (user_id, spend_date, platform, amount) values ('3', '2019-07-02', 'desktop', '100')"
            ],
            "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\":{\"Spending\":[\"user_id\",\"spend_date\",\"platform\",\"amount\"]},\"rows\":{\"Spending\":[[1,\"2019-07-01\",\"mobile\",100],[1,\"2019-07-01\",\"desktop\",100],[2,\"2019-07-01\",\"mobile\",100],[2,\"2019-07-02\",\"mobile\",100],[3,\"2019-07-01\",\"desktop\",100],[3,\"2019-07-02\",\"desktop\",100]]}}",
            "__typename": "QuestionNode"
        }
    }
}