Cod sursa(job #1984962)

Utilizator georgeoprianOprian Adrian-George georgeoprian Data 26 mai 2017 17:01:42
Problema Cifra Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.49 kb
#include <iostream>
#include <fstream>
#include <math.h>
using namespace std;
ifstream f ("cifra.in");
ofstream g ("cifra.out");
int n;
int puterea (int n)
{
    int p=1, i;
    for (i=1; i<=n; i++)
        p*=n%10;
    return p%10;
}
int main()
{long s, i, x, y, j;
    f>>n;
    for (i=1; i<=n; i++)
    {
        f>>y;
        s=0;
        for (j=1; j<=y; j++)
        {
            x=pow (j,j);
            s+=x%10;
        }
        g<<s%10<<"\n";
    }
    return 0;
}