Cod sursa(job #1358238)

Utilizator DeehoroEjkoliPop Darian DeehoroEjkoli Data 24 februarie 2015 14:42:14
Problema Factorial Scor 20
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.29 kb
Raporteaza aceasta sursa 
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("fact.in");
ofstream g("fact.out");
int p,i=1,s,a;
int main()
{
    f>>p;
    while (s!=p)
    {
        a=i;
        if (a%5==0) {while (a%5==0) {s++; a/=5;}}
        i++;
    }
    g<<i-1;
    return 0;
}