from turtle import Turtle

turtle = Turtle()

turtle.left(90)

for i in range(2):
    turtle.forward(10)
    turtle.right(90)
    turtle.forward(18)
    turtle.right(90)

turtle.penup()

turtle.forward(5)
turtle.right(90)
turtle.forward(7)
turtle.left(90)

turtle.pendown()

for i in range(2):
    turtle.forward(10)
    turtle.right(90)
    turtle.forward(7)
    turtle.right(90)