Cod sursa(job #1369468)

Utilizator bulina2014AlexAlex Horga bulina2014Alex Data 3 martie 2015 08:36:11
Problema Cifra Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.36 kb
#include <fstream>
using namespace std;
ifstream in("cifra.in");
ofstream out("cifra.out");
int main ()
{
    long n, i=1, suma=0,r, j, produs;
    in>>n;
    for(i=1;i<=n;i++)
    {
        produs=1;
        for(j=1;j<=i;j++)
        {
            produs=produs*i;
        }
        suma=suma+produs;
    }
    r=suma%10;
    out<<r;
    return 0;
}