{
    "data": {
        "question": {
            "questionId": "1981",
            "questionFrontendId": "1831",
            "categoryTitle": "Database",
            "boundTopicId": 729267,
            "title": "Maximum Transaction Each Day",
            "titleSlug": "maximum-transaction-each-day",
            "content": null,
            "translatedTitle": "每天的最大交易",
            "translatedContent": null,
            "isPaidOnly": true,
            "difficulty": "Medium",
            "likes": 8,
            "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\": \"1.8K\", \"totalSubmission\": \"2.3K\", \"totalAcceptedRaw\": 1778, \"totalSubmissionRaw\": 2343, \"acRate\": \"75.9%\"}",
            "hints": [],
            "solution": null,
            "status": null,
            "sampleTestCase": "{\"headers\": {\"Transactions\": [\"transaction_id\", \"day\", \"amount\"]}, \"rows\": {\"Transactions\": [[8, \"2021-4-3 15:57:28\", 57], [9, \"2021-4-28 08:47:25\", 21], [1, \"2021-4-29 13:28:30\", 58], [5, \"2021-4-28 16:39:59\", 40], [6, \"2021-4-29 23:39:28\", 58]]}}",
            "metaData": "{\n  \"mysql\": [\n    \"Create table If Not Exists Transactions (transaction_id int, day datetime, amount int)\"\n  ],\n  \"mssql\": [\n    \"Create table Transactions (transaction_id int, day datetime, amount int)\"\n  ],\n  \"oraclesql\": [\n    \"Create table Transactions (transaction_id int, day date, amount int)\",\n    \"ALTER SESSION SET nls_date_format='YYYY-MM-DD HH24:MI:SS'\"\n  ],\n  \"database\": true\n}",
            "judgerAvailable": true,
            "judgeType": "large",
            "mysqlSchemas": [
                "Create table If Not Exists Transactions (transaction_id int, day datetime, amount int)",
                "Truncate table Transactions",
                "insert into Transactions (transaction_id, day, amount) values ('8', '2021-4-3 15:57:28', '57')",
                "insert into Transactions (transaction_id, day, amount) values ('9', '2021-4-28 08:47:25', '21')",
                "insert into Transactions (transaction_id, day, amount) values ('1', '2021-4-29 13:28:30', '58')",
                "insert into Transactions (transaction_id, day, amount) values ('5', '2021-4-28 16:39:59', '40')",
                "insert into Transactions (transaction_id, day, amount) values ('6', '2021-4-29 23:39:28', '58')"
            ],
            "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\": {\"Transactions\": [\"transaction_id\", \"day\", \"amount\"]}, \"rows\": {\"Transactions\": [[8, \"2021-4-3 15:57:28\", 57], [9, \"2021-4-28 08:47:25\", 21], [1, \"2021-4-29 13:28:30\", 58], [5, \"2021-4-28 16:39:59\", 40], [6, \"2021-4-29 23:39:28\", 58]]}}",
            "__typename": "QuestionNode"
        }
    }
}