---

speed(0)
penup()
    
def blue_bead():
    color("blue")
    forward(100)
    pendown()
    begin_fill()
    circle(10)
    end_fill()
    penup()
    backward(100)
    left(10)
    
def red_bead():
    color("red")
    forward(100)
    pendown()
    begin_fill()
    circle(10)
    end_fill()
    penup()
    backward(100)
    left(10)

def purple_bead():
    color("purple")
    forward(100)
    pendown()
    begin_fill()
    circle(10)
    end_fill()
    penup()
    backward(100)
    left(10)
    
for i in range(12):
    blue_bead()
    red_bead()
    purple_bead()