Cod sursa(job #1104453)

Utilizator sli1987Marin Cristian sli1987 Data 10 februarie 2014 20:04:08
Problema Cifra Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.82 kb
#include <iostream>
#include <fstream>

using namespace std;

int main()
{
    short T;
    ifstream be;
    be.open ("cifra.in");
    if (be.bad() == false)
    {
        be >> T;
    }
    else return 0;
    long long N[T];
        for (int i = 0; i < T; i++)
        {
            be >> N[i];
        }
    be.close();
    ofstream ki;
    ki.open ("cifra.out");
    if (ki.bad() == false)
    {
        for (int o = 0; o < T; o++)
        {
            int t = 0;
            for (int p = 1; p <= N[o]; p++)
            {
                int a = 1;
                for (int r = 1; r <= p; r++)
                {
                    a = (a * p) % 10;
                }
                t = (t + a) % 10;
            }
            ki << t << endl;
        }
    }
    ki.close();
    return 0;
}