Cod sursa(job #1919389)

Utilizator ProCoderAgafitei Razvan ProCoder Data 9 martie 2017 19:10:45
Problema Factorial Scor 45
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.49 kb
#include <fstream>
using namespace std;
ifstream f("fact.in");
ofstream g("fact.out");
int main()
{
    int p,n,ni=0;
    f>>p;
    if(p==0)g<<1;
    else
    {
        p--;
        for(n=5;p!=0;n+=5)
        {
            if(n%25==0)
            {
                ni=n;
                while(ni%5==0)
                {
                    ni/=5;
                    p--;
                }
            }
            else
                p--;
        }
        g<<n;
    }
}