class program
{
    define recorre_circulo()
    {
        move();
        turnleft();
        iterate(4)
        {
            if( notNextToABeeper )
            {
                move();
                turnleft();
                move();
            }
        }
    }

    program()
    {
        recorre_circulo();
        pickbeeper();
        turnoff();
    }

}