Cifre_romane

#include <bits/stdc++.h>

using namespace std;
ifstream fin("cifre_romane.in");
ofstream fout("cifre_romane.out");
int n;
int Roman(int number)
{
    int num[] = {1,4,5,9,10,40,50,90,100,400,500,900,1000};
    string sym[] = {"I","IV","V","IX","X","XL","L","XC","C","CD","D","CM","M"};
    int i=12;
    while(number>0)
    {
      int div = number/num[i];
      number = number%num[i];
      while(div--)
      {
        fout<<sym[i];
      }
      i--;
    }
}

int main()
{
    fin>>n;
    Roman(n);
    return 0;
}