import turtle






turtle.pensize(4)
turtle.pencolor('red')
turtle.left(45)
turtle.forward(35.35)
turtle.right(90)
turtle.forward(35.35)
turtle.right(45)
turtle.forward(100)
turtle.left(90)
turtle.forward(25)
turtle.pencolor('yellow')
turtle.right(90)
turtle.forward(25)
turtle.left(90)
turtle.forward(100)
turtle.right(45)
turtle.forward(35.35)
turtle.right(90)
turtle.forward(35.35)
turtle.right(45)
turtle.forward(100)
turtle.left(90)
turtle.forward(25)
turtle.pencolor('blue')

turtle.right(90)
turtle.forward(25)
turtle.left(90)
turtle.forward(100)
turtle.right(45)
turtle.forward(35.35)
turtle.right(90)
turtle.forward(35.35)
turtle.right(45)
turtle.forward(100)
turtle.left(90)
turtle.forward(25)
turtle.pencolor('purple')

turtle.right(90)
turtle.forward(25)
turtle.left(90)
turtle.forward(100)
turtle.right(45)
turtle.forward(35.35)
turtle.right(90)
turtle.forward(35.35)
turtle.right(45)
turtle.forward(100)
turtle.left(90)
turtle.forward(25)
turtle.pencolor('red')
turtle.right(90)
turtle.forward(25)
turtle.left(90)
turtle.forward(100)

turtle.mainloop()
