function [numPallets] = additionalPallets(roofHeight, pallets, palletHeight)
    %additionalPallets computes the number of additional storage pallets
    %     that can fit in the storage area of the structure
    %     roofHeight: scalar representing the height of the roof
    %     pallets: a matrix representing the number of pallets in 
    %              each storage cell of the storage area
    %     palletHeight: scalar representing the height of a single pallet
    %
    %     numPallets: number of additional pallets that can fit in 
    %                 the storage area
    
    % Write your code here!
    
end