{
    "data": {
        "question": {
            "questionId": "3358",
            "questionFrontendId": "3058",
            "boundTopicId": null,
            "title": "Friends With No Mutual Friends",
            "titleSlug": "friends-with-no-mutual-friends",
            "content": null,
            "translatedTitle": null,
            "translatedContent": null,
            "isPaidOnly": true,
            "difficulty": "Medium",
            "likes": 2,
            "dislikes": 1,
            "isLiked": null,
            "similarQuestions": "[]",
            "exampleTestcases": "{\"headers\":{\"Friends\":[\"user_id1\",\"user_id2\"]},\"rows\":{\"Friends\":[[1,2],[2,3],[2,4],[1,5],[6,7],[3,4],[2,5],[8,9]]}}",
            "categoryTitle": "Database",
            "contributors": [],
            "topicTags": [],
            "companyTagStats": null,
            "codeSnippets": null,
            "stats": "{\"totalAccepted\": \"113\", \"totalSubmission\": \"212\", \"totalAcceptedRaw\": 113, \"totalSubmissionRaw\": 212, \"acRate\": \"53.3%\"}",
            "hints": [],
            "solution": null,
            "status": null,
            "sampleTestCase": "{\"headers\":{\"Friends\":[\"user_id1\",\"user_id2\"]},\"rows\":{\"Friends\":[[1,2],[2,3],[2,4],[1,5],[6,7],[3,4],[2,5],[8,9]]}}",
            "metaData": "{\"mysql\": [\"Create Table if Not Exists Friends( user_id1 int, user_id2 int)\"], \"mssql\": [\"Create Table Friends( user_id1 int, user_id2 int)\"], \"oraclesql\": [\"Create Table Friends( user_id1 int, user_id2 int)\"], \"database\": true, \"name\": \"friends_with_no_mutual_friends\", \"pythondata\": [\"Friends = pd.DataFrame([], columns=['user_id1', 'user_id2']).astype({'user_id1':'Int64', 'user_id2':'Int64'})\\n\"], \"postgresql\": [\"CREATE TABLE Friends (\\n    user_id1 int,\\n    user_id2 int\\n);\"], \"database_schema\": {\"Friends\": {\"user_id1\": \"INT\", \"user_id2\": \"INT\"}}}",
            "judgerAvailable": true,
            "judgeType": "large",
            "mysqlSchemas": [
                "Create Table if Not Exists Friends( user_id1 int, user_id2 int)",
                "Truncate table Friends",
                "insert into Friends (user_id1, user_id2) values ('1', '2')",
                "insert into Friends (user_id1, user_id2) values ('2', '3')",
                "insert into Friends (user_id1, user_id2) values ('2', '4')",
                "insert into Friends (user_id1, user_id2) values ('1', '5')",
                "insert into Friends (user_id1, user_id2) values ('6', '7')",
                "insert into Friends (user_id1, user_id2) values ('3', '4')",
                "insert into Friends (user_id1, user_id2) values ('2', '5')",
                "insert into Friends (user_id1, user_id2) values ('8', '9')"
            ],
            "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"
        }
    }
}