Python задача ЕГЭ

from turtle import *


screensize(2000, 2000) 
shape("turtle")
k = 7 


left(90) 
tracer(0) 
pendown() 


for i in range(3):
    forward(2*k)
    right(90)
    forward(3*k)
    left(90)

right(180)
forward(6*k)
right(90)
forward(9*k)
penup()

backward(4*k)
right(90)
pendown()

for h in range(3):
    forward(1*k)
    right(90)
    forward(2*k)
    left(90)

right(180)
forward(4*k)
right(90)
forward(6*k)
right(90)
forward(1*k)


for x in range(-10, 60): 
    for y in range(-10, 100): 
        goto(x * k, y * k) 
        dot(3, "red") 
       
done()