#include <iostream>
using namespace std;
int main()
{

    cout << "nombre 1";
    int a;
    cin >> a;
    cout << "nombre 2 ";
    int b;
    cin >> b;
    int summe = 0;
    for (int i = a; i > b; i--) {
        summe = (i*i) + summe;

    }
    summe = summe + (b*b);
    cout << "summe = " << summe << endl;
    system("PAUSE");
    return 0;
}