save project

diy1.py

@@ -10,12 +10,13 @@ pen.write("Hi",font=("Times",20,"normal"))
 pen.hideturtle()
 pen.hideturtle()
 pen1.pencolor("red")
 pen1.pencolor("red")
 pen1.pensize(5)
 pen1.pensize(5)
-len=50
+len=screen.textinput("要多大的心？")
 pen1.left(45)
 pen1.left(45)
-pen1.forward(2*len)
+pen1.forward(2*lovesize)
+
 pen1.circle(len,180)
 pen1.circle(len,180)
 pen1.right(90)
 pen1.right(90)
 pen1.circle(len,180)
 pen1.circle(len,180)
-pen1.forward(2*len)
+pen1.forward(2*lovesize)
 pen1.hideturtle()
 pen1.hideturtle()
 turtle.done
 turtle.done
\ No newline at end of file