auto save

diy1.py

 import turtle
+
 screen=turtle.Screen()
-screen.bgcolor("light blue")
-pen=turtle.Pen()
-pen.penup()
-pen.goto(-100,0)
-pen.write("祝你生日快乐!",font=("times",30,"normal"))
+len=screen.textinput("提升","你想要多大爱心")
+lovesize=int(len)
+pen=turtle.Pen
+pen.pencolor("red")
+pen.pensize(5)
+pen.left(45)
+pen.forward(2*lovesize)
+pen.circle(lovesize,180)
+pen.right(90)
+pen.circle(lovesize,180)
+pen.forward(2*lovesize)
 pen.hideturtle()
 turtle.done()