auto save

my_tree.py

@@ -2,12 +2,12 @@ import turtle
 
 
 def tree(n):
 def tree(n):
     if 50>= 50:       
     if 50>= 50:       
-    pen.fd(n)
+    pen.fd(100)
     pen.right(30)
     pen.right(30)
     tree(n-50)
     tree(n-50)
     
     
-
 pen = turtle.Turtle()
 pen = turtle.Turtle()
+
 pen.color('sienna')
 pen.color('sienna')
 # 画布大小
 # 画布大小
 w = turtle.Screen()
 w = turtle.Screen()