{ "data": { "question": { "questionId": "3365", "questionFrontendId": "3059", "boundTopicId": null, "title": "Find All Unique Email Domains", "titleSlug": "find-all-unique-email-domains", "content": null, "translatedTitle": null, "translatedContent": null, "isPaidOnly": true, "difficulty": "Easy", "likes": 3, "dislikes": 6, "isLiked": null, "similarQuestions": "[]", "exampleTestcases": "{\"headers\":{\"Emails\":[\"id\",\"email\"]},\"rows\":{\"Emails\":[[336,\"hwkiy@test.edu\"],[489,\"adcmaf@outlook.com\"],[449,\"vrzmwyum@yahoo.com\"],[95,\"tof@test.edu\"],[320,\"jxhbagkpm@example.org\"],[411,\"zxcf@outlook.com\"]]}}", "categoryTitle": "Database", "contributors": [], "topicTags": [], "companyTagStats": null, "codeSnippets": null, "stats": "{\"totalAccepted\": \"277\", \"totalSubmission\": \"490\", \"totalAcceptedRaw\": 277, \"totalSubmissionRaw\": 490, \"acRate\": \"56.5%\"}", "hints": [], "solution": null, "status": null, "sampleTestCase": "{\"headers\":{\"Emails\":[\"id\",\"email\"]},\"rows\":{\"Emails\":[[336,\"hwkiy@test.edu\"],[489,\"adcmaf@outlook.com\"],[449,\"vrzmwyum@yahoo.com\"],[95,\"tof@test.edu\"],[320,\"jxhbagkpm@example.org\"],[411,\"zxcf@outlook.com\"]]}}", "metaData": "{\"mysql\": [\"Create table If Not Exists Emails (id int, email varchar(255))\"], \"mssql\": [\"Create table Emails (id int, email varchar(255))\"], \"oraclesql\": [\"Create table Emails (id int, email varchar(255))\"], \"database\": true, \"name\": \"find_unique_email_domains\", \"postgresql\": [\"CREATE TABLE Emails (\\n id INT,\\n email VARCHAR(255)\\n);\"], \"pythondata\": [\"Emails = pd.DataFrame([], columns=['id', 'email']).astype({'id':'Int64', 'email':'object'})\\n\"], \"database_schema\": {\"Emails\": {\"id\": \"INT\", \"email\": \"VARCHAR(255)\"}}}", "judgerAvailable": true, "judgeType": "large", "mysqlSchemas": [ "Create table If Not Exists Emails (id int, email varchar(255))", "Truncate table Emails", "insert into Emails (id, email) values ('336', 'hwkiy@test.edu')", "insert into Emails (id, email) values ('489', 'adcmaf@outlook.com')", "insert into Emails (id, email) values ('449', 'vrzmwyum@yahoo.com')", "insert into Emails (id, email) values ('95', 'tof@test.edu')", "insert into Emails (id, email) values ('320', 'jxhbagkpm@example.org')", "insert into Emails (id, email) values ('411', 'zxcf@outlook.com')" ], "enableRunCode": true, "enableTestMode": false, "enableDebugger": false, "envInfo": "{\"mysql\": [\"MySQL\", \"

MySQL 8.0.

\"], \"mssql\": [\"MS SQL Server\", \"

mssql server 2019.

\"], \"oraclesql\": [\"Oracle\", \"

Oracle Sql 11.2.

\"], \"pythondata\": [\"Pandas\", \"

Python 3.10 with Pandas 2.0.2 and NumPy 1.25.0

\"], \"postgresql\": [\"PostgreSQL\", \"

PostgreSQL 16

\"]}", "libraryUrl": null, "adminUrl": null, "challengeQuestion": null, "__typename": "QuestionNode" } } }