{ "data": { "question": { "questionId": "698", "questionFrontendId": "698", "boundTopicId": null, "title": "Partition to K Equal Sum Subsets", "titleSlug": "partition-to-k-equal-sum-subsets", "content": "

Given an integer array nums and an integer k, return true if it is possible to divide this array into k non-empty subsets whose sums are all equal.

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Example 1:

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\nInput: nums = [4,3,2,3,5,2,1], k = 4\nOutput: true\nExplanation: It is possible to divide it into 4 subsets (5), (1, 4), (2,3), (2,3) with equal sums.\n
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Example 2:

\n\n
\nInput: nums = [1,2,3,4], k = 3\nOutput: false\n
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Constraints:

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