auto save

sb.py

@@ -4,11 +4,12 @@ screen.bgcolour("light red")
 pen=turtle.pen()
 pen.penup()
 pen.goto(100,-100) 
-pen.write("hi,诺依")
+pen.write("hi,诺依\n用python写电子贺卡实在太有趣啦~\n我也喜欢python\n-悟空",font=("times",13,"normal"))
 pen.hideturtle
 pen1=turtle.pen()
 pen1=pencolour("light green")
 pen1.pensize(5)
+len=100
 pen1.left(45)
 pen1.forward(100)
 pen1.circle(50,180)