save project

diy1.py

@@ -22,7 +22,7 @@
 # turtle.done()
 import turtle
 screen=turtle.Screen()
-screen.bgcolor("red")
+len=int(screen.textinput("提示"，"你想要多大的星))
 pen1=turtle.pen()
 goto(100,-100)
 pen1.pensize(5)