auto save

oo.py

@@ -2,4 +2,20 @@ import turtle
 screen=turtle.Screen()
 screen.bgcolor("light blue")
 pen=turtle.Pen()
-pen.penup
\ No newline at end of file
+pen.penup()
+pen.goto(100,-100)
+pen.wright("Hi,SB",font=("Time",20,"normal"))
+pen.hideturtle()
+pen1=turtle.Pen()
+pen1.pencolor("red")
+pen1.pensize(5)
+len=screen.textinput("提示"，"你先要多大的爱心呀？")
+lovesize=int(len)
+pen1.left(45)
+pen1.forward(2*lovesize)
+pen1.circle(lovesize,180)
+pen1.right(90)
+pen1.circle(lovesize,180)
+pen1.forward(2*lovesize)
+pen1.hideturtle()
+turtle.done
\ No newline at end of file