save project

diy1.py

@@ -8,15 +8,16 @@ pen.goto(100,100)
 pen.write("别看",font=("Times",30,"normal"))
 pen.hideturtle()
 pen1=turtle.Pen()
-g=60
+len=screen.textinput("提示","你想要多大的爱心:")
+len1=int(len)
 pen1.pencolor("red")
 pen1.pensize(20)
 pen1.left(45)
-pen1.forward(2*g)
-pen1.circle(g,180)
+pen1.forward(2*len1)
+pen1.circle(len1,180)
 pen1.right(90)
-pen1.circle(g,180)
-pen1.forward(2*g)
+pen1.circle(len1,180)
+pen1.forward(2*len1)
 pen1.hideturtle()
 turtle.done()