save project

cd.py

@@ -14,8 +14,10 @@ pen.hideturtle()
 pen1=turtle.Pen()
 pen1.pencolor("red")
 pen1.pensize(5)
+len=screen.textinput("提示,""你想要多大的爱心呀？")
+lovesize=int(len)
 #借助变量
-len=60
+
 pen1.left(45)
 pen1.forward(2*len)
 pen1.circle(len,180)
@@ -23,4 +25,4 @@ pen1.right(90)
 pen1.circle(len,180)
 pen1.forward(2*len)
 pen1.hideturtle()
-turtle.done()
\ No newline at end of file
+turtle.done()