auto save

diy1.py

 import turtle
 import turtle
 pen=turtle.Pen()
 pen=turtle.Pen()
-# pen.write("诺伊,turtle真好用，\n我会在画布上写字了！",font=("Times",30,"normal"))
-# pen.hideturtle()
-# turtle.done()
-pen.pencolor("yellow")
-pen.pensize(5)
-pen.left(45)
-pen.forward(100)
-pen.circle(50.180)
-pen.
-pen.
-pen.
+pen.goto()
+pen.write("诺伊,turtle真好用，\n我会在画布上写字了！",font=("Times",30,"normal"))
+pen.hideturtle()
+turtle.done()