auto save

a.py

@@ -2,6 +2,8 @@ import turtle
 a=turtle.Pen()
 s=turtle.Pen()
 screen=turtle.Screen()
+d=screen.textinput("提示","请输入爱心的大小")
+d=int(d)
 a.pensize(3)
 a.hideturtle()
 s.hideturtle()
@@ -12,9 +14,9 @@ s.goto(-65,130)
 s.pendown()
 s.write("七七",font=("Times",50,"normal"))
 a.left(45)
-a.forward(200)
-a.circle(100,180)
+a.forward(2*d)
+a.circle(d,180)
 a.right(90)
-a.circle(100,180)
-a.forward(200)
+a.circle(d,180)
+a.forward(2*d)
 turtle.done()
\ No newline at end of file