{
    "data": {
        "question": {
            "questionId": "2371",
            "questionFrontendId": "2230",
            "categoryTitle": "Database",
            "boundTopicId": 1406223,
            "title": "The Users That Are Eligible for Discount",
            "titleSlug": "the-users-that-are-eligible-for-discount",
            "content": null,
            "translatedTitle": "查找可享受优惠的用户",
            "translatedContent": null,
            "isPaidOnly": true,
            "difficulty": "Easy",
            "likes": 5,
            "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\": \"1.3K\", \"totalSubmission\": \"2.7K\", \"totalAcceptedRaw\": 1336, \"totalSubmissionRaw\": 2695, \"acRate\": \"49.6%\"}",
            "hints": [],
            "solution": null,
            "status": null,
            "sampleTestCase": "{\"headers\": {\"Purchases\": [\"user_id\", \"time_stamp\", \"amount\"]}, \"startDate\": \"2022-03-08\", \"endDate\": \"2022-03-20\", \"minAmount\": 1000, \"rows\": {\"Purchases\": [[1, \"2022-04-20 09:03:00\", 4416], [2, \"2022-03-19 19:24:02\", 678], [3, \"2022-03-18 12:03:09\", 4523], [3, \"2022-03-30 09:43:42\", 626]]}}",
            "metaData": "{\"mysql\":[\"Create table If Not Exists Purchases (user_id int, time_stamp datetime, amount int)\"],\"mssql\":[\"Create table Purchases (user_id int, time_stamp datetime, amount int)\"],\"oraclesql\":[\"Create table Purchases (user_id int, time_stamp date, amount int)\",\"ALTER SESSION SET nls_date_format='YYYY-MM-DD HH24:MI:SS'\"],\"database\":true,\"manual\":true,\"name\":\"find_valid_users\",\"pythondata\":[\"Purchases = pd.DataFrame([], columns=['user_id', 'time_stamp', 'amount']).astype({'user_id':'Int64', 'time_stamp':'datetime64[ns]', 'amount':'Int64'})\"],\"database_schema\":{\"Purchases\":{\"user_id\":\"INT\",\"time_stamp\":\"DATETIME\",\"amount\":\"INT\"}}}",
            "judgerAvailable": true,
            "judgeType": "large",
            "mysqlSchemas": [
                "Create table If Not Exists Purchases (user_id int, time_stamp datetime, amount int)",
                "Truncate table Purchases",
                "insert into Purchases (user_id, time_stamp, amount) values ('1', '2022-04-20 09:03:00', '4416')",
                "insert into Purchases (user_id, time_stamp, amount) values ('2', '2022-03-19 19:24:02', '678')",
                "insert into Purchases (user_id, time_stamp, amount) values ('3', '2022-03-18 12:03:09', '4523')",
                "insert into Purchases (user_id, time_stamp, amount) values ('3', '2022-03-30 09:43:42', '626')"
            ],
            "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\": {\"Purchases\": [\"user_id\", \"time_stamp\", \"amount\"]}, \"startDate\": \"2022-03-08\", \"endDate\": \"2022-03-20\", \"minAmount\": 1000, \"rows\": {\"Purchases\": [[1, \"2022-04-20 09:03:00\", 4416], [2, \"2022-03-19 19:24:02\", 678], [3, \"2022-03-18 12:03:09\", 4523], [3, \"2022-03-30 09:43:42\", 626]]}}",
            "__typename": "QuestionNode"
        }
    }
}