save project

my_tree.py

 import turtle
-import random
-
-def tree(n):
-    if n>=0:
-        pen.forward(n)
-        pen.right(30)
-        tree(n-10)
-        pen.left(60)
-        tree(n-10)
-        pen.right(30)
-        pen.up()
-        pen.backward(n)
-        pen.down()
 
 pen = turtle.Turtle()
 pen.color('sienna')
@@ -38,7 +25,5 @@ pen.up()
 pen.backward(50)
 pen.left(30)
 pen.backward(100)
-pen.down()
 
-tree(60)
 turtle.done()