Roman To Integer

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Roman numerals are represented by seven different symbols: I, V, X, L, C, D and M. Symbol -> Value I -> 1 V -> 5 X -> 10 L -> 50 C -> 100 D -> 500 M -> 1000 For example, two is written as II in Roman numeral, just two one's added together. Twelve is written as, XII, which is simply

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solution.cppC++17

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