{
    "data": {
        "question": {
            "questionId": "2841",
            "questionFrontendId": "2687",
            "categoryTitle": "Database",
            "boundTopicId": 2269584,
            "title": "Bikes Last Time Used ",
            "titleSlug": "bikes-last-time-used",
            "content": null,
            "translatedTitle": "自行车的最后使用时间",
            "translatedContent": null,
            "isPaidOnly": true,
            "difficulty": "Easy",
            "likes": 0,
            "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\": \"692\", \"totalSubmission\": \"795\", \"totalAcceptedRaw\": 692, \"totalSubmissionRaw\": 795, \"acRate\": \"87.0%\"}",
            "hints": [],
            "solution": null,
            "status": null,
            "sampleTestCase": "{\"headers\":{\"Bikes\":[\"ride_id\",\"bike_number\",\"start_time\",\"end_time\"]},\"rows\":{\"Bikes\":[[1,\"W00576\",\"2012-03-25 11:30:00\",\"2012-03-25 12:40:00\"],[2,\"W00300\",\"2012-03-25 10:30:00\",\"2012-03-25 10:50:00\"],[3,\"W00455\",\"2012-03-26 14:30:00\",\"2012-03-26 17:40:00\"],[4,\"W00455\",\"2012-03-25 12:30:00\",\"2012-03-25 13:40:00\"],[5,\"W00576\",\"2012-03-25 08:10:00\",\"2012-03-25 09:10:00\"],[6,\"W00576\",\"2012-03-28 02:30:00\",\"2012-03-28 02:50:00\"]]}}",
            "metaData": "{\"mysql\":[\"Create table If Not Exists Bikes (ride_id int,bike_number varchar(100), start_time datetime,end_time datetime)\"],\"mssql\":[\"Create table  Bikes (ride_id int,bike_number varchar(100), start_time datetime,end_time datetime)\"],\"oraclesql\":[\"Create table  Bikes (ride_id int,bike_number varchar(100), start_time date,end_time date)\",\"ALTER SESSION SET nls_date_format='YYYY-MM-DD HH24:MI:SS'\"],\"database\":true,\"name\":\"last_used_time\",\"pythondata\":[\"Bikes = pd.DataFrame([], columns=['ride_id', 'bike_number', 'start_time', 'end_time']).astype({'ride_id':'Int64', 'bike_number':'object', 'start_time':'datetime64[ns]', 'end_time':'datetime64[ns]'})\"],\"postgresql\":[\"Create table If Not Exists Bikes (ride_id int,bike_number varchar(100), start_time timestamp,end_time timestamp)\\n\"],\"database_schema\":{\"Bikes\":{\"ride_id\":\"INT\",\"bike_number\":\"VARCHAR(100)\",\"start_time\":\"DATETIME\",\"end_time\":\"DATETIME\"}}}",
            "judgerAvailable": true,
            "judgeType": "large",
            "mysqlSchemas": [
                "Create table If Not Exists Bikes (ride_id int,bike_number varchar(100), start_time datetime,end_time datetime)",
                "Truncate table Bikes",
                "insert into Bikes (ride_id, bike_number, start_time, end_time) values ('1', 'W00576', '2012-03-25 11:30:00', '2012-03-25 12:40:00')",
                "insert into Bikes (ride_id, bike_number, start_time, end_time) values ('2', 'W00300', '2012-03-25 10:30:00', '2012-03-25 10:50:00')",
                "insert into Bikes (ride_id, bike_number, start_time, end_time) values ('3', 'W00455', '2012-03-26 14:30:00', '2012-03-26 17:40:00')",
                "insert into Bikes (ride_id, bike_number, start_time, end_time) values ('4', 'W00455', '2012-03-25 12:30:00', '2012-03-25 13:40:00')",
                "insert into Bikes (ride_id, bike_number, start_time, end_time) values ('5', 'W00576', '2012-03-25 08:10:00', '2012-03-25 09:10:00')",
                "insert into Bikes (ride_id, bike_number, start_time, end_time) values ('6', 'W00576', '2012-03-28 02:30:00', '2012-03-28 02:50:00')"
            ],
            "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\":{\"Bikes\":[\"ride_id\",\"bike_number\",\"start_time\",\"end_time\"]},\"rows\":{\"Bikes\":[[1,\"W00576\",\"2012-03-25 11:30:00\",\"2012-03-25 12:40:00\"],[2,\"W00300\",\"2012-03-25 10:30:00\",\"2012-03-25 10:50:00\"],[3,\"W00455\",\"2012-03-26 14:30:00\",\"2012-03-26 17:40:00\"],[4,\"W00455\",\"2012-03-25 12:30:00\",\"2012-03-25 13:40:00\"],[5,\"W00576\",\"2012-03-25 08:10:00\",\"2012-03-25 09:10:00\"],[6,\"W00576\",\"2012-03-28 02:30:00\",\"2012-03-28 02:50:00\"]]}}",
            "__typename": "QuestionNode"
        }
    }
}