cheese_showcase

def sorting_cheeses(**kwargs):
    sorted_kwargs = sorted(kwargs.items(), key=lambda kvpt: (-len(kvpt[1]), kvpt[0]))
    result = ''
    for name, quantity in sorted_kwargs:
        result += name + '\n' + '\n'.join([str(n) for n in sorted(quantity, reverse=True)]) + '\n'
    return result

print(sorting_cheeses(Parmesan=[102, 120, 135], Camembert=[100, 100, 105, 500, 430], Mozzarella=[50, 125],))