#include <iostream>
using namespace std;

int main()
{
    double a = (10000 + 1.0/3) - 10000;
    double b = 1.0/3;

    cout.setf(ios::fixed);
    cout.precision(16);

    cout << "a = " << a << endl;
    cout << "b = " << b << endl;

    cout << (a == b ? "equal" : "unequal") << endl;
}