{
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        "question": {
            "questionId": "2281",
            "questionFrontendId": "2142",
            "boundTopicId": null,
            "title": "The Number of Passengers in Each Bus I",
            "titleSlug": "the-number-of-passengers-in-each-bus-i",
            "content": null,
            "translatedTitle": null,
            "translatedContent": null,
            "isPaidOnly": true,
            "difficulty": "Medium",
            "likes": 31,
            "dislikes": 4,
            "isLiked": null,
            "similarQuestions": "[]",
            "exampleTestcases": "{\"headers\":{\"Buses\":[\"bus_id\",\"arrival_time\"],\"Passengers\":[\"passenger_id\",\"arrival_time\"]},\"rows\":{\"Buses\":[[1,2],[2,4],[3,7]],\"Passengers\":[[11,1],[12,5],[13,6],[14,7]]}}",
            "categoryTitle": "Database",
            "contributors": [],
            "topicTags": [
                {
                    "name": "Database",
                    "slug": "database",
                    "translatedName": null,
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            "stats": "{\"totalAccepted\": \"1.9K\", \"totalSubmission\": \"3.8K\", \"totalAcceptedRaw\": 1950, \"totalSubmissionRaw\": 3837, \"acRate\": \"50.8%\"}",
            "hints": [],
            "solution": null,
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            "sampleTestCase": "{\"headers\":{\"Buses\":[\"bus_id\",\"arrival_time\"],\"Passengers\":[\"passenger_id\",\"arrival_time\"]},\"rows\":{\"Buses\":[[1,2],[2,4],[3,7]],\"Passengers\":[[11,1],[12,5],[13,6],[14,7]]}}",
            "metaData": "{\n  \"mysql\": [\n    \"Create table If Not Exists Buses (bus_id int, arrival_time int)\",\n    \"Create table If Not Exists Passengers (passenger_id int, arrival_time int)\"\n  ],\n  \"mssql\": [\n    \"Create table Buses (bus_id int, arrival_time int)\",\n    \"Create table Passengers (passenger_id int, arrival_time int)\"\n  ],\n  \"oraclesql\": [\n    \"Create table Buses (bus_id int, arrival_time int)\",\n    \"Create table Passengers (passenger_id int, arrival_time int)\"\n  ],\n  \"database\": true\n}",
            "judgerAvailable": true,
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            "mysqlSchemas": [
                "Create table If Not Exists Buses (bus_id int, arrival_time int)",
                "Create table If Not Exists Passengers (passenger_id int, arrival_time int)",
                "Truncate table Buses",
                "insert into Buses (bus_id, arrival_time) values ('1', '2')",
                "insert into Buses (bus_id, arrival_time) values ('2', '4')",
                "insert into Buses (bus_id, arrival_time) values ('3', '7')",
                "Truncate table Passengers",
                "insert into Passengers (passenger_id, arrival_time) values ('11', '1')",
                "insert into Passengers (passenger_id, arrival_time) values ('12', '5')",
                "insert into Passengers (passenger_id, arrival_time) values ('13', '6')",
                "insert into Passengers (passenger_id, arrival_time) values ('14', '7')"
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            "envInfo": "{\"mysql\": [\"MySQL\", \"<p><code>MySQL 8.0</code>.</p>\"], \"mssql\": [\"MS SQL Server\", \"<p><code>mssql server 2019</code>.</p>\"], \"oraclesql\": [\"Oracle\", \"<p><code>Oracle Sql 11.2</code>.</p>\"]}",
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