mediumArrayMatrixSimulation 0 views
Spiral Matrix
Given an m x n matrix, return all elements of the matrix in spiral order.
Given an m x n matrix, return all elements of the matrix in spiral order.
Example 1
Input: matrix = [[1,2,3],[4,5,6],[7,8,9]]
Output: [1,2,3,6,9,8,7,4,5]
Example 2
Input: matrix = [[1,2,3,4],[5,6,7,8],[9,10,11,12]]
Output: [1,2,3,4,8,12,11,10,9,5,6,7]
Constraints
- m == matrix.length
- n == matrix[i].length
- 1 <= m, n <= 10
- -100 <= matrix[i][j] <= 100
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