auto save

1.py

 import turtle
-screen=turtle.Screen()
-screen.bgcolor('yellow')
-pen=turtle.Pen()
-pen.penup()
-pen.goto(100,-100)
-pen.write("我是周日18：30的课\nshimangguolao\nshigeiwomenshangde\nke",font=('Times',20,"normal"))
-pen.hideturtle()
-
+# pen=turtle.Pen()
+# pen.write("我是周日18：30的课\nshimangguolao\nshigeiwomenshangde\nke",font=('Times',20,"normal"))
+# pen.hideturtle()
+# turtle.done()
 pen1=turtle.Pen()
 pen1.pensize(10)
 pen1.pencolor("red")