save project

diy1.py

@@ -11,13 +11,14 @@ turtle.done()
 import turtlepen1=turtle.Pen()
 pen1.pensize(10)
 pen1.pencolor("red")
-len=60
+len=screen.textinput("提示","你想要多大的爱心")
+lovesize=int(len)
 pen1.left (45)
-pen1.forward(len*2)
-pen1.circle(len,180)
+pen1.forward(lovesize*2)
+pen1.circle(lovesize,180)
 pen1.right(90)
-pen1.circle(len.100)
-pen1.forward(len*2)
+pen1.circle(lovesize.100)
+pen1.forward(lovesize*2)
 pen1.hideturtle()
 turtle.done()