{
    "data": {
        "question": {
            "questionId": "1259",
            "questionFrontendId": "1149",
            "boundTopicId": null,
            "title": "Article Views II",
            "titleSlug": "article-views-ii",
            "content": null,
            "translatedTitle": null,
            "translatedContent": null,
            "isPaidOnly": true,
            "difficulty": "Medium",
            "likes": 127,
            "dislikes": 28,
            "isLiked": null,
            "similarQuestions": "[]",
            "exampleTestcases": "{\"headers\":{\"Views\":[\"article_id\",\"author_id\",\"viewer_id\",\"view_date\"]},\"rows\":{\"Views\":[[1,3,5,\"2019-08-01\"],[3,4,5,\"2019-08-01\"],[1,3,6,\"2019-08-02\"],[2,7,7,\"2019-08-01\"],[2,7,6,\"2019-08-02\"],[4,7,1,\"2019-07-22\"],[3,4,4,\"2019-07-21\"],[3,4,4,\"2019-07-21\"]]}}",
            "categoryTitle": "Database",
            "contributors": [],
            "topicTags": [
                {
                    "name": "Database",
                    "slug": "database",
                    "translatedName": null,
                    "__typename": "TopicTagNode"
                }
            ],
            "companyTagStats": null,
            "codeSnippets": null,
            "stats": "{\"totalAccepted\": \"34.7K\", \"totalSubmission\": \"74.1K\", \"totalAcceptedRaw\": 34707, \"totalSubmissionRaw\": 74095, \"acRate\": \"46.8%\"}",
            "hints": [],
            "solution": {
                "id": "2050",
                "canSeeDetail": false,
                "paidOnly": true,
                "hasVideoSolution": false,
                "paidOnlyVideo": true,
                "__typename": "ArticleNode"
            },
            "status": null,
            "sampleTestCase": "{\"headers\":{\"Views\":[\"article_id\",\"author_id\",\"viewer_id\",\"view_date\"]},\"rows\":{\"Views\":[[1,3,5,\"2019-08-01\"],[3,4,5,\"2019-08-01\"],[1,3,6,\"2019-08-02\"],[2,7,7,\"2019-08-01\"],[2,7,6,\"2019-08-02\"],[4,7,1,\"2019-07-22\"],[3,4,4,\"2019-07-21\"],[3,4,4,\"2019-07-21\"]]}}",
            "metaData": "{\"mysql\": [\"Create table If Not Exists Views (article_id int, author_id int, viewer_id int, view_date date)\"], \"mssql\": [\"Create table Views (article_id int, author_id int, viewer_id int, view_date date)\"], \"oraclesql\": [\"Create table Views (article_id int, author_id int, viewer_id int, view_date date)\", \"ALTER SESSION SET nls_date_format='YYYY-MM-DD'\"], \"database\": true, \"name\": \"article_views\", \"pythondata\": [\"Views = pd.DataFrame([], columns=['article_id', 'author_id', 'viewer_id', 'view_date']).astype({'article_id':'Int64', 'author_id':'Int64', 'viewer_id':'Int64', 'view_date':'datetime64[ns]'})\"], \"postgresql\": [\"\\nCreate table If Not Exists Views (article_id int, author_id int, viewer_id int, view_date date)\"], \"database_schema\": {\"Views\": {\"article_id\": \"INT\", \"author_id\": \"INT\", \"viewer_id\": \"INT\", \"view_date\": \"DATE\"}}}",
            "judgerAvailable": true,
            "judgeType": "large",
            "mysqlSchemas": [
                "Create table If Not Exists Views (article_id int, author_id int, viewer_id int, view_date date)",
                "Truncate table Views",
                "insert into Views (article_id, author_id, viewer_id, view_date) values ('1', '3', '5', '2019-08-01')",
                "insert into Views (article_id, author_id, viewer_id, view_date) values ('3', '4', '5', '2019-08-01')",
                "insert into Views (article_id, author_id, viewer_id, view_date) values ('1', '3', '6', '2019-08-02')",
                "insert into Views (article_id, author_id, viewer_id, view_date) values ('2', '7', '7', '2019-08-01')",
                "insert into Views (article_id, author_id, viewer_id, view_date) values ('2', '7', '6', '2019-08-02')",
                "insert into Views (article_id, author_id, viewer_id, view_date) values ('4', '7', '1', '2019-07-22')",
                "insert into Views (article_id, author_id, viewer_id, view_date) values ('3', '4', '4', '2019-07-21')",
                "insert into Views (article_id, author_id, viewer_id, view_date) values ('3', '4', '4', '2019-07-21')"
            ],
            "enableRunCode": true,
            "enableTestMode": false,
            "enableDebugger": false,
            "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>\"], \"pythondata\": [\"Pandas\", \"<p>Python 3.10 with Pandas 2.0.2 and NumPy 1.25.0</p>\"], \"postgresql\": [\"PostgreSQL\", \"<p>PostgreSQL 16</p>\"]}",
            "libraryUrl": null,
            "adminUrl": null,
            "challengeQuestion": null,
            "__typename": "QuestionNode"
        }
    }
}