Cod sursa(job #588937)

Utilizator joewolfFarkas Jozsef joewolf Data 10 mai 2011 09:34:57
Problema Factorial Scor 60
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.43 kb
#include <iostream>
#include <fstream>

using namespace std;

fstream f("fact.in", ios::in);
fstream g("fact.out", ios::out);
long p, n, i, q, num;

int main()
{
    f>>p;
    while (p>0)
    {
        n+=5;
        --p;
        if (n%25==0)
        {
            q=n;
            while (q%25==0)
            {
                q/=5;
                --p;
            }
        }
    }
    g<<n;
    return 0;
}