Cod sursa(job #1221733)

Utilizator cristighrCristi Gherghina cristighr Data 21 august 2014 13:11:03
Problema Factorial Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.45 kb
#include <iostream>
#include <fstream>
using namespace std;

ifstream f("fact.in");
ofstream g("fact.out");

int main()
{
    int p;
    f>>p;

    int nr=1;
    int i=1;
    int x=1,k;
    k=p;
    while(nr)
    {
        nr=nr*i;
        i++;
        while(k>=0)
        {
            x=x*10;
            k--;
        }
        if(nr%x==0)
        {
            i--;
            g<<i;
        }
    }



    return 0;
}