save project

diy1.py

@@ -4,13 +4,15 @@ screen.bgcolor("blue")
 pen1=turtle.Pen()
 pen1=turtle.Pen()
 pen1.pensize(30)
 pen1.pensize(30)
 pen1.pencolor("green")
 pen1.pencolor("green")
-len=60
+len=screen.textinput("提示","你想要多大爱心呀？")
+
+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)
 
 
 pen=turtle.Pen()
 pen=turtle.Pen()
 pen.color("red")
 pen.color("red")