save project

diy1.py

@@ -10,16 +10,17 @@ pen.goto(-100,0)
 pen.write("你好\很高兴见到你.",font=("Times",30,"normal"))
 pen.hideturtle()
 len=60
+len=screen.textinput("提示","你想要多大爱心呀?")
+lovesize=int(len)
 pen.penup()
 pen.goto(100,100)
 pen.pendown()
 pen.pensize(5)
 pen.pencolor("red")
 pen.left(45)
-len=55
-pen.forward(2*len)
+pen.forward(2*lovesize)
 pen.circle(len,180)
 pen.right(90)
 pen.circle(len,180)
-pen.forward(2*len)
+pen.forward(2*lovesize)
 turtle.done()