{
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        "question": {
            "questionId": "2098",
            "questionFrontendId": "1951",
            "boundTopicId": null,
            "title": "All the Pairs With the Maximum Number of Common Followers",
            "titleSlug": "all-the-pairs-with-the-maximum-number-of-common-followers",
            "content": null,
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            "isPaidOnly": true,
            "difficulty": "Medium",
            "likes": 91,
            "dislikes": 6,
            "isLiked": null,
            "similarQuestions": "[]",
            "exampleTestcases": "{\"headers\":{\"Relations\":[\"user_id\",\"follower_id\"]},\"rows\":{\"Relations\":[[1,3],[2,3],[7,3],[1,4],[2,4],[7,4],[1,5],[2,6],[7,5]]}}",
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                    "name": "Database",
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            "stats": "{\"totalAccepted\": \"10.4K\", \"totalSubmission\": \"15.1K\", \"totalAcceptedRaw\": 10358, \"totalSubmissionRaw\": 15099, \"acRate\": \"68.6%\"}",
            "hints": [],
            "solution": null,
            "status": null,
            "sampleTestCase": "{\"headers\":{\"Relations\":[\"user_id\",\"follower_id\"]},\"rows\":{\"Relations\":[[1,3],[2,3],[7,3],[1,4],[2,4],[7,4],[1,5],[2,6],[7,5]]}}",
            "metaData": "{\"mysql\": [\"Create table If Not Exists Relations (user_id int, follower_id int)\"], \"mssql\": [\"Create table Relations (user_id int, follower_id int)\"], \"oraclesql\": [\"Create table Relations (user_id int, follower_id int)\"], \"database\": true, \"name\": \"find_pairs\", \"pythondata\": [\"Relations = pd.DataFrame([], columns=['user_id', 'follower_id']).astype({'user_id':'Int64', 'follower_id':'Int64'})\"], \"postgresql\": [\"Create table If Not Exists Relations (user_id int, follower_id int)\"], \"database_schema\": {\"Relations\": {\"user_id\": \"INT\", \"follower_id\": \"INT\"}}}",
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                "Create table If Not Exists Relations (user_id int, follower_id int)",
                "Truncate table Relations",
                "insert into Relations (user_id, follower_id) values ('1', '3')",
                "insert into Relations (user_id, follower_id) values ('2', '3')",
                "insert into Relations (user_id, follower_id) values ('7', '3')",
                "insert into Relations (user_id, follower_id) values ('1', '4')",
                "insert into Relations (user_id, follower_id) values ('2', '4')",
                "insert into Relations (user_id, follower_id) values ('7', '4')",
                "insert into Relations (user_id, follower_id) values ('1', '5')",
                "insert into Relations (user_id, follower_id) values ('2', '6')",
                "insert into Relations (user_id, follower_id) values ('7', '5')"
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