save project

1.py

@@ -5,13 +5,14 @@ screen.bgcolor("pink")
 # pen.penup()
 # pen.goto(100,-100)
 # pen.write("诺依，\n turtle真好用，\n 我会在画布上写字啦!",font=("Times",13,"normal"))
-len=50
+len=screen.textinput("提示","你想要多大的爱心呢？")
+lovesize=int(len)
 pen1=turtle.Pen()
 pen1.pensize(5)
 pen1.color("red")
 pen1.left(45)
-pen1.forward(2*len)
-pen1.circle(len,180)
+pen1.forward(2*lovesize)
+pen1.circle(lovesize,180)
 pen1.right(90)
-pen1.circle(len,180)
-pen1.forward(2*len)
+pen1.circle(lovesize,180)
+pen1.forward(2*lovesize)