One of the conditioning drills used in basketball is sprinting the distance from the baseline of the basketball court to the nearer foul line and back,
then to the half-court line and back, then to the farther foul line and back,
and finally to the opposite baseline and back. Find the total distance
sprinted if the farther foul line 63 feet from the starting baseline.
(Each foul line is midway between a baseline and the half-court line.)