save project

diy1.py

@@ -9,7 +9,7 @@ pen.hideturtle()
 pen1=turtle.Pen()
 pen1.pencolor("red")
 pen1.pensize(5)
-len=screen.textimput("提示","要多大?")
+len=screen.textinput("提示","要多大?")
 lovesize=int(len)
 pen1.left(45)
 pen1.forward(2*lovesize)