diy1.py

import  turtle
# pen=turtle.Pen()
# pen.write("不客气，\n用的开心就好")
# pen.circle(100)
# pen.hideturtle()
# turtle.done()
pen=turtle.Pen()
screen=turtle.Screen()
screen.bgcolor("pink")
pen.pencolor("red")
pen.goto(-100,100)
pen.pensize(5)
pen.left(45)
pen.forward(100)
pen.circle(50,180)

pen.right(90)

pen.circle(50,180)
pen.forward(100)

pen.hideturtle()
turtle.done()