LeetCode – Spiral Matrix (Java)

Given a matrix of m x n elements (m rows, n columns), return all elements of the matrix in spiral order. For example, given the following matrix: [ [ 1, 2, 3 ], [ 4, 5, 6 ], [ 7, 8, 9 ] ] You should return [1,2,3,6,9,8,7,4,5]. Java Solution 1 If more than one … Read more