# This program makes the robot
# go in a spiral pattern, from
# the outside to the inside.
turn_left()
move()
move()
move()
turn_left()
turn_left()
turn_left()
move()
move()
move()
turn_left()

turn_left()

turn_left()

move()

move()

move()
turn_left()

turn_left()

turn_left()

move()

move()
turn_left()

turn_left()

turn_left()

move()

move()
turn_left()

turn_left()

turn_left()

move()
turn_left()

turn_left()

turn_left()

move()

turn_off()