save project

diy1.py

@@ -12,16 +12,17 @@ pen.goto(100,-180)
 pen.write("祝你生日快乐",font=("Times",13,"normal"))
 pen.write("祝你生日快乐",font=("Times",13,"normal"))
 pen.hideturtle()
 pen.hideturtle()
 
 
-len=10
 pen1=turtle.Pen()
 pen1=turtle.Pen()
 pen1.pendown()
 pen1.pendown()
 pen1.pensize(5)
 pen1.pensize(5)
 pen1.pencolor("red")
 pen1.pencolor("red")
+len=screen.textinput("提示","爱心大小")
+lovesize=int(len)
 pen1.left(45)
 pen1.left(45)
-pen1.forward(2*len)
-pen1.circle(len,180)
+pen1.forward(2*lovesize)
+pen1.circle(lovesize,180)
 pen1.right(90)
 pen1.right(90)
-pen1.circle(len,180)
-pen1.forward(2*len)
+pen1.circle(lovesize,180)
+pen1.forward(2*lovesize)
 pen1.hidturtle
 pen1.hidturtle
 turtle.done()
 turtle.done()