save project

diy1.py

@@ -4,12 +4,13 @@ screen._bgcolor("light blue")
 Pen1=turtle.Pen()
 Pen1=turtle.Pen()
 Pen1.pencolor("red")
 Pen1.pencolor("red")
 Pen1.pensize(5)
 Pen1.pensize(5)
-len=60
+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.hideturtle()
 Pen1.hideturtle()
 turtle.done()
 turtle.done()
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