{ "data": { "question": { "questionId": "1118", "questionFrontendId": "1121", "categoryTitle": "Algorithms", "boundTopicId": 10756, "title": "Divide Array Into Increasing Sequences", "titleSlug": "divide-array-into-increasing-sequences", "content": null, "translatedTitle": "将数组分成几个递增序列", "translatedContent": null, "isPaidOnly": true, "difficulty": "Hard", "likes": 26, "dislikes": 0, "isLiked": null, "similarQuestions": "[]", "contributors": [], "langToValidPlayground": null, "topicTags": [ { "name": "Greedy", "slug": "greedy", "translatedName": "贪心", "__typename": "TopicTagNode" }, { "name": "Array", "slug": "array", "translatedName": "数组", "__typename": "TopicTagNode" } ], "companyTagStats": null, "codeSnippets": null, "stats": "{\"totalAccepted\": \"1.2K\", \"totalSubmission\": \"2.1K\", \"totalAcceptedRaw\": 1213, \"totalSubmissionRaw\": 2102, \"acRate\": \"57.7%\"}", "hints": [ "Think in the frequency of the numbers and how this affects the number of sequences needed.", "What is the minimum number of sequences we need to form? Considering frequency of the numbers.", "Think about the least number of sequences to maximize the lengths.", "The number of sequences needed is equal to the maximum frequency of an element.", "How to put the other elements into sequences ? Think in a greedy approach." ], "solution": null, "status": null, "sampleTestCase": "[1,2,2,3,3,4,4]\n3", "metaData": "{\n \"name\": \"canDivideIntoSubsequences\",\n \"params\": [\n {\n \"name\": \"nums\",\n \"type\": \"integer[]\"\n },\n {\n \"name\": \"k\",\n \"type\": \"integer\"\n }\n ],\n \"return\": {\n \"type\": \"boolean\"\n }\n}", "judgerAvailable": true, "judgeType": "large", "mysqlSchemas": [], "enableRunCode": true, "envInfo": "{\"cpp\":[\"C++\",\"

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