Cod sursa(job #1557659)

Utilizator OXIgeniusAilenei Dorin OXIgenius Data 27 decembrie 2015 22:47:50
Problema Factorial Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.23 kb
Raporteaza aceasta sursa 
#include <fstream>

using namespace std;

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

int main()
{
    int a,count;
    f>>a;
    for (int i=5; a/i>=1; i *= 5)
          count += a/i;
    g<<count;
    return 0;
}