Package g0801_0900.s0867_transpose_matrix

Class Solution

  • public class Solution
extends Object
    867 - Transpose Matrix\. Easy Given a 2D integer array `matrix`, return _the **transpose** of_ `matrix`. The **transpose** of a matrix is the matrix flipped over its main diagonal, switching the matrix's row and column indices. ![](https://assets.leetcode.com/uploads/2021/02/10/hint_transpose.png) **Example 1:** **Input:** matrix = \[\[1,2,3],[4,5,6],[7,8,9]] **Output:** [[1,4,7],[2,5,8],[3,6,9]] **Example 2:** **Input:** matrix = \[\[1,2,3],[4,5,6]] **Output:** [[1,4],[2,5],[3,6]] **Constraints:** * `m == matrix.length` * `n == matrix[i].length` * `1 <= m, n <= 1000` * 1 <= m * n <= 105 * -109 <= matrix[i][j] <= 109

    • Constructor Detail

      • Solution

        public Solution()

    • Method Detail

      • transpose

        public int[][] transpose​(int[][] input)