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C# - Integer to Roman
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//Rextester.Program.Main is the entry point for your code. Don't change it. //Compiler version 4.0.30319.17929 for Microsoft (R) .NET Framework 4.5 using System; using System.Text; using System.Collections.Generic; using System.Linq; using System.Text.RegularExpressions; namespace Rextester { public class Program { public static void Main(string[] args) { var result = Solution.IntToRoman(3); Console.WriteLine(result); } } public static class Solution { public static string IntToRoman(int num) { int[] values = {1000,900,500,400,100,90,50,40,10,9,5,4,1}; String[] strs = {"M","CM","D","CD","C","XC","L","XL","X","IX","V","IV","I"}; StringBuilder sb = new StringBuilder(); for(int i=0;i<values.Length;i++) { while(num >= values[i]) { num -= values[i]; sb.Append(strs[i]); } } return sb.ToString(); } } }
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Compilation time: 0,14 sec, absolute running time: 0,09 sec, cpu time: 0,09 sec, average memory usage: 12 Mb, average nr of threads: 2, absolute service time: 0,26 sec
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