#include <iostream>

using namespace std;

int SumOfSquares()
{
    int sum=0;

    for (int i=1; i<=100; i++)
        sum+=i*i;

    return sum;
}

int SquareOfSum()
{
    int sum=0;

    for (int i=1; i<=100; i++)
        sum+=i;

        return sum*sum;

}
int main()
{
    cout << SumOfSquares() << endl;
    cout << SquareOfSum() << endl;
    cout << SquareOfSum()-SumOfSquares() << endl;

    return 0;
}