function waycuttings = AddWay(wayOfCutting, way)
n = size(wayOfCutting);
IsExist = 0;
for i = 1 : n
    if isequal(wayOfCutting(i),way)
        IsExist = 1;
        break;
    end
end
if IsExist == 0
    wayOfCutting(n + 1) = {way};
end

waycuttings = wayOfCutting;