Roman Integers

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Chef wants to pass the integer string of length 'L' to his friend, but he is worried that someone might understand what he is sending. So, while sending he replace some of these integers value by roman value. The symbols I, V, X, L, C, D and M represent the decimal values 1, 5, 10, 50, 100, 500 and 1000 respectively Since, chef friend is not so intelligent. So, he ask you for the help. You have

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solution.cppC++17

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