Cod sursa(job #2662830)

Utilizator spacekarsZevri Matei spacekars Data 24 octombrie 2020 16:26:22
Problema Factorial Scor 0
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.28 kb
Raporteaza aceasta sursa 
#include <fstream>

using namespace std;

int fact( int N )
{
    int k=0;
    while(N>0)
    {
        N=N/5;
        k=N+k;
    }
    return k;
}

int main()
{
    ifstream fin("fact.in");
    ofstream fout("fact.out");
    int N;
    fin>>N;
    fout<<fact(N);
}