Cod sursa(job #1926866)

Utilizator robertro1Benedek Robert George robertro1 Data 14 martie 2017 19:00:32
Problema Factorial Scor 15
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.34 kb
Raporteaza aceasta sursa 
#include <bits/stdc++.h>

using namespace std;

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

    int n=0 ,p;
    f>>p;
    if(p==0)
        g<<"1";
    else
    {
        for(int i=1; i<=p; i++)
        {
        n=n+5;
        if(i%5==0)
            i++;
        }
    g<<n;
    }

    return 0;
}