fogleman · December 30, 2015 16:36 · manawesome326 · Oct 9, 2018 · dahanoo · Feb 8, 2019
diff --git a/dragon.py b/dragon.py
 import turtle

 def turn(i):
    left = (((i & -i) << 1) & i) != 0
    return 'L' if left else 'R'

 def curve(iteration):
    return ''.join([turn(i + 1) for i in range(2 ** iteration - 1)])

 if __name__ == '__main__':
    turtle.showturtle()
    turtle.hideturtle()
    turtle.speed(0)
    i = 1
    while True:
        if turn(i) == 'L':
            turtle.circle(-4, 90, 36)
        else:
            turtle.circle(4, 90, 36)
        i += 1
	import turtle

	def turn(i):
	left = (((i & -i) << 1) & i) != 0
	return 'L' if left else 'R'

	def curve(iteration):
	return ''.join([turn(i + 1) for i in range(2 ** iteration - 1)])

	if __name__ == '__main__':
	turtle.showturtle()
	turtle.hideturtle()
	turtle.speed(0)
	i = 1
	while True:
	if turn(i) == 'L':
	turtle.circle(-4, 90, 36)
	else:
	turtle.circle(4, 90, 36)
	i += 1