Cod sursa(job #887312)

Utilizator andrei.beleiAndrei Belei andrei.belei Data 23 februarie 2013 17:58:49
Problema Cifra Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.32 kb
Raporteaza aceasta sursa 
#include <iostream>
#include <fstream>
using namespace std;
int main()
{
    int t,n,s;
    ifstream f("cifra.in");
    ofstream g("cifra.out");
    f>>t;
    while(t)
    {
        f>>n;
        s=n*(n+1)*(2n+1)/2;
        g<<s%10
        t--;
    }





    f.close();
    g.close();
    return 0;
}