Roman numerals
mediumMaths and loops20 XP
Write n (1 to 3999) in Roman numerals: I 1, V 5, X 10, L 50, C 100, D 500, M 1000, with IV 4, IX 9, XL 40, XC 90, CD 400 and CM 900.
Examples
- Input: n = 4Output: "IV"
- Input: n = 1994Output: "MCMXCIV"
Examples use JSON: true/false/null are True/False/None in Python.