auto save

2.py

+import turtle
+pen=turtle.Pen()
+pen.circle(100)
+pen.left(90)
+pen.forward(200)
+pen.penup()
+pen.goto(-100,100)
+pen.pendown()
+pen.right(90)
+pen.forward(200)
+turtle.done()
\ No newline at end of file

diy1.py

 import turtle
 pen=turtle.Pen()
-# pen.write("你好\n.",font=("Times",30,"normal"))
+pen.pendown()
+pen.write("你好\n.",font=("Times",30,"normal"))
+pen.penup()
+pen.goto(100,-150)
+pen.pendown()
 pen.pencolor("red")
 pen.left(45)
 pen.forward(100)
@@ -10,7 +14,8 @@ pen.circle(50,180)
 pen.forward(100)
 pen.hideturtle()
 turtle.done()
-
+screen=turtle.Screen()
+screen.bgcolor("light blue")