auto save

tyu.py

@@ -4,5 +4,9 @@ screen.bgcolor("light blue")
 pen=turtle.Pen()
 pen.penup()
 pen.goto(100,-100)
-pen.write("Hi,诺依~\n用python写电子贺卡真是太有趣啦~\n我也喜欢python~")
+pen.write("Hi,诺依~\n用python写电子贺卡真是太有趣啦~\n我也喜欢python~\n——悟空",font=("Times",20,"normal"))
+pen.hideturtle()
+pen1=turtle.Pen()
+pen1.pencolor("red")
+pen1.pensize(5)