8.2. Two cyclists, Andrey and Boris, are riding at a constant and identical speed along a straight highway in the same direction, so that the distance between them remains constant. There is a turnoff to a village ahead. At some point in time, the distance from Andrey to the turnoff was equal to the square of the distance from Boris to the same turnoff. When each of them had traveled another 1 km, the distance from Andrey to the turnoff became three times the distance from Boris to the turnoff. What is the distance between the cyclists?