diy1.py

import turtle
screen=turtle.Screen()
screen.bgcolor("light blue")
pen=turtle.Pen()
pen.write("老子真帅\n老师真丑！",font=("Times",18,"normal"))
pen.hideturtle()

pen1=turtle.Pen()

pen1.pencolor("red")
pen1.pensize(5)
ten=00
pen1.left(45)
pen1.forward(2*len())
pen1.circle(50,180)
pen1.right(90)
pen1.circle(50,180)
pen1.forward(2*len)
turtle.done()