Cod sursa(job #1572613)

Utilizator razvan700razvan popescu razvan700 Data 18 ianuarie 2016 23:48:40
Problema Factorial Scor 25
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.37 kb
#include <fstream>

using namespace std;
ifstream f("fact.in");
ofstream g("fact.out");
int n,i=1,nr,P,x;
int main()
{

    f>>P;
    if(P==0)
    {
        g<<1;
        return 0;
    }
    while(nr!=P)
    {
        i++;
        x=i;
        while(x%5==0)
        {
            nr++;
            x/=5;
        }
    }
    g<<i;
    return 0;
}