{ "data": { "question": { "questionId": "967", "questionFrontendId": "931", "boundTopicId": null, "title": "Minimum Falling Path Sum", "titleSlug": "minimum-falling-path-sum", "content": "

Given an n x n array of integers matrix, return the minimum sum of any falling path through matrix.

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A falling path starts at any element in the first row and chooses the element in the next row that is either directly below or diagonally left/right. Specifically, the next element from position (row, col) will be (row + 1, col - 1), (row + 1, col), or (row + 1, col + 1).

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Example 1:

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\nInput: matrix = [[2,1,3],[6,5,4],[7,8,9]]\nOutput: 13\nExplanation: There are two falling paths with a minimum sum as shown.\n
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Example 2:

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\nInput: matrix = [[-19,57],[-40,-5]]\nOutput: -59\nExplanation: The falling path with a minimum sum is shown.\n
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Constraints:

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