from turtle import *

lt(90)

r = 30
tracer(0)

for i in range(8):
    fd(22*r)
    rt(90)
    fd(33*r)
    rt(90)
    
up()

back(8*r)
rt(90)
fd(11*r)
lt(90)

down()

for i in range(8):
    fd(73*r)
    rt(90)
    fd(62*r)
    rt(90)

up()

for x in range(-10,10):
    for y in range(-10,10):
        goto(x*r,y*r)
        dot(3,"red")

done()