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leetcode-problemset/leetcode-cn/originData/[no content]number-of-calls-between-two-persons.json

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{
"data": {
"question": {
"questionId": "1842",
"questionFrontendId": "1699",
"categoryTitle": "Database",
"boundTopicId": 537266,
"title": "Number of Calls Between Two Persons",
"titleSlug": "number-of-calls-between-two-persons",
"content": null,
"translatedTitle": "两人之间的通话次数",
"translatedContent": null,
"isPaidOnly": true,
"difficulty": "Medium",
"likes": 66,
"dislikes": 0,
"isLiked": null,
"similarQuestions": "[]",
"contributors": [],
"langToValidPlayground": null,
"topicTags": [
{
"name": "Database",
"slug": "database",
"translatedName": "数据库",
"__typename": "TopicTagNode"
}
],
"companyTagStats": null,
"codeSnippets": null,
"stats": "{\"totalAccepted\": \"13.8K\", \"totalSubmission\": \"18.1K\", \"totalAcceptedRaw\": 13834, \"totalSubmissionRaw\": 18111, \"acRate\": \"76.4%\"}",
"hints": [],
"solution": null,
"status": null,
"sampleTestCase": "{\"headers\":{\"Calls\":[\"from_id\",\"to_id\",\"duration\"]},\"rows\":{\"Calls\":[[1,2,59],[2,1,11],[1,3,20],[3,4,100],[3,4,200],[3,4,200],[4,3,499]]}}",
"metaData": "{\"mysql\":[\"Create table If Not Exists Calls (from_id int, to_id int, duration int)\"],\"mssql\":[\"Create table Calls (from_id int, to_id int, duration int)\"],\"oraclesql\":[\"Create table Calls (from_id int, to_id int, duration int)\"],\"database\":true,\"name\":\"number_of_calls\",\"pythondata\":[\"Calls = pd.DataFrame([], columns=['from_id', 'to_id', 'duration']).astype({'from_id':'Int64', 'to_id':'Int64', 'duration':'Int64'})\"],\"postgresql\":[\"\\nCreate table If Not Exists Calls (from_id int, to_id int, duration int)\"],\"database_schema\":{\"Calls\":{\"from_id\":\"INT\",\"to_id\":\"INT\",\"duration\":\"INT\"}}}",
"judgerAvailable": true,
"judgeType": "large",
"mysqlSchemas": [
"Create table If Not Exists Calls (from_id int, to_id int, duration int)",
"Truncate table Calls",
"insert into Calls (from_id, to_id, duration) values ('1', '2', '59')",
"insert into Calls (from_id, to_id, duration) values ('2', '1', '11')",
"insert into Calls (from_id, to_id, duration) values ('1', '3', '20')",
"insert into Calls (from_id, to_id, duration) values ('3', '4', '100')",
"insert into Calls (from_id, to_id, duration) values ('3', '4', '200')",
"insert into Calls (from_id, to_id, duration) values ('3', '4', '200')",
"insert into Calls (from_id, to_id, duration) values ('4', '3', '499')"
],
"enableRunCode": true,
"envInfo": "{\"mysql\":[\"MySQL\",\"<p>\\u7248\\u672c\\uff1a<code>MySQL 8.0<\\/code><\\/p>\"],\"mssql\":[\"MS SQL Server\",\"<p>mssql server 2019.<\\/p>\"],\"oraclesql\":[\"Oracle\",\"<p>Oracle Sql 11.2.<\\/p>\"],\"pythondata\":[\"Pandas\",\"<p>Python 3.10 with Pandas 2.0.2 and NumPy 1.25.0<\\/p>\"],\"postgresql\":[\"PostgreSQL\",\"<p>PostgreSQL 16<\\/p>\"]}",
"book": null,
"isSubscribed": false,
"isDailyQuestion": false,
"dailyRecordStatus": null,
"editorType": "CKEDITOR",
"ugcQuestionId": null,
"style": "LEETCODE",
"exampleTestcases": "{\"headers\":{\"Calls\":[\"from_id\",\"to_id\",\"duration\"]},\"rows\":{\"Calls\":[[1,2,59],[2,1,11],[1,3,20],[3,4,100],[3,4,200],[3,4,200],[4,3,499]]}}",
"__typename": "QuestionNode"
}
}
}