from turtle import *
tracer()
k=15
scale=20
for n in range(36):
  fd(1*scale)
  rt(36)
up()
fd(4)
rt(90)
down()
for n in range(8):
  fd(6*scale)
  rt(90)
up()
for x in range(-100,50):
  for y in range(-100,20):
    goto(x*k,y*k)
    dot(4)
dote()