Integer to Roman
Medium
Strings
String
Math
Hash Table
Convert integer to Roman numeral string.
Constraints
1 ≤ num ≤ 3999
Examples
Example 1:
Input: 3
Output: III
Example 2:
Input: 58
Output: LVIII
Example 3:
Input: 1994
Output: MCMXCIV
Tests:
Runtime:
Memory:
Test
Input:
Expected:
Got:
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