{
    "data": {
        "question": {
            "questionId": "1278",
            "questionFrontendId": "1164",
            "categoryTitle": "Database",
            "boundTopicId": 33161,
            "title": "Product Price at a Given Date",
            "titleSlug": "product-price-at-a-given-date",
            "content": null,
            "translatedTitle": "指定日期的产品价格",
            "translatedContent": null,
            "isPaidOnly": true,
            "difficulty": "Medium",
            "likes": 68,
            "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\": \"8K\", \"totalSubmission\": \"13.3K\", \"totalAcceptedRaw\": 7972, \"totalSubmissionRaw\": 13270, \"acRate\": \"60.1%\"}",
            "hints": [],
            "solution": null,
            "status": null,
            "sampleTestCase": "{\"headers\":{\"Products\":[\"product_id\",\"new_price\",\"change_date\"]},\"rows\":{\"Products\":[[1,20,\"2019-08-14\"],[2,50,\"2019-08-14\"],[1,30,\"2019-08-15\"],[1,35,\"2019-08-16\"],[2,65,\"2019-08-17\"],[3,20,\"2019-08-18\"]]}}",
            "metaData": "{\n  \"mysql\": [\n    \"Create table If Not Exists Products (product_id int, new_price int, change_date date)\"\n  ],\n  \"mssql\": [\n    \"Create table Products (product_id int, new_price int, change_date date)\"\n  ],\n  \"oraclesql\": [\n    \"Create table Products (product_id int, new_price int, change_date date)\",\n    \"ALTER SESSION SET nls_date_format='YYYY-MM-DD'\"\n  ],\n  \"database\": true\n}",
            "judgerAvailable": true,
            "judgeType": "large",
            "mysqlSchemas": [
                "Create table If Not Exists Products (product_id int, new_price int, change_date date)",
                "Truncate table Products",
                "insert into Products (product_id, new_price, change_date) values ('1', '20', '2019-08-14')",
                "insert into Products (product_id, new_price, change_date) values ('2', '50', '2019-08-14')",
                "insert into Products (product_id, new_price, change_date) values ('1', '30', '2019-08-15')",
                "insert into Products (product_id, new_price, change_date) values ('1', '35', '2019-08-16')",
                "insert into Products (product_id, new_price, change_date) values ('2', '65', '2019-08-17')",
                "insert into Products (product_id, new_price, change_date) values ('3', '20', '2019-08-18')"
            ],
            "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>\"]}",
            "book": null,
            "isSubscribed": false,
            "isDailyQuestion": false,
            "dailyRecordStatus": null,
            "editorType": "CKEDITOR",
            "ugcQuestionId": null,
            "style": "LEETCODE",
            "exampleTestcases": "{\"headers\":{\"Products\":[\"product_id\",\"new_price\",\"change_date\"]},\"rows\":{\"Products\":[[1,20,\"2019-08-14\"],[2,50,\"2019-08-14\"],[1,30,\"2019-08-15\"],[1,35,\"2019-08-16\"],[2,65,\"2019-08-17\"],[3,20,\"2019-08-18\"]]}}",
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}