save project

1.py

@@ -7,13 +7,14 @@ pen.goto(100,-100)
 pen.write("hi,诺依~\n用python写电子贺卡真是太有趣啦~\n我也喜欢python~n——悟空",font("Times",20,"normal"))
 pen1.pencolor("red")
 pen1.pensize(5)
+len=screen.textinput("提示","你想要多大的爱心呀？")
 pen1.left(45)
-pen1.forward(2*len)
+pen1.forward(2*textinput)
 pen1.forward(100)
 pen1.circle(50,180)
 pen1.right(90)
 pen1.circle(len,180)
-pen1.forward(2*len)
+pen1.forward(2*textinput)
 pen1.forward(100)
 pen1.hideturtle()
 turtle.done()