package y2019.Algorithm.array;

/**

 * @ProjectName: cutter-point

 * @Package: y2019.Algorithm.array

 * @ClassName: Transpose

 * @Author: xiaof

 * @Description: 867. Transpose Matrix

 *

 * Given a matrix A, return the transpose of A.

 * The transpose of a matrix is the matrix flipped over it's main diagonal, switching the row and column indices of the matrix.

 *

 * Input: [[1,2,3],[4,5,6],[7,8,9]]

 * Output: [[1,4,7],[2,5,8],[3,6,9]]

 *

 * Input: [[1,2,3],[4,5,6]]

 * Output: [[1,4],[2,5],[3,6]]

 *

 * @Date: 2019/7/4 15:44

 * @Version: 1.0

 */

public class Transpose {

    public int[][] solution(int[][] A) {

        int[][] result = new int[A[0].length][A.length];

        for(int column = 0; column < A[0].length; ++column) {

            //行

            for(int row = 0; row < A.length; ++row) {

                result[column][row] = A[row][column];

            }

        }

        return result;

    }

}