public static int[][] removeRowAndCol(int[][] matrix, int row, int col) {
    int[][] finalMatrix = new int[matrix.length-1][];
    for(int i = 0; i < matrix.length; i++){
      int c = 0;
      int r = 0;
      for(int j = 0; j < matrix[i].length; j++){
        if(i > row)
          r = 1;
        if (j > col)
          c = 1;

        if (i != row)
          finalMatrix[i - r] = new int[matrix[i].length < col ? matrix[i].length : matrix[i].length - 1];
        if(i != row && j != col) {
          finalMatrix[i-r][j-c] = matrix[i][j];
        }
      }
    }

    return finalMatrix;
  }


}