from turtle import*
tracer(0)
lt(90)
c = 5
bk(5*c)
for  i in range(2):
    fd(12*c)
    rt(90)
    fd(16*c)
    rt(90)
up()
fd(3*c)
rt(90)
fd(5*c)
lt(90)
down()
for i in range(2):
    fd(12*c)
    lt(270)
    bk(-18*5)
    rt(90)
up()
for x  in range(-20,40):
    for y in range(-200,40):
        goto(x*c,y*c)
        dot(8 , 'red')
updade()
exitonclick()