save project

diy1.py

@@ -4,6 +4,18 @@
 
 
 import turtle
+def tree(n):
+    if n >=50:
+        pen.forward(n)
+        pen.right(30)
+        tree(n-50)
+        pen.left(60)
+        tree(n-50)
+        pen.right(30)
+        pen.up()
+        pen.backward(n)
+        pen.down()
+
 pen = turtle.Turtle()
 pen.color('sienna')
 w=turtle.Screen()
@@ -12,17 +24,6 @@ pen.left(90)
 pen.up()
 pen.backward(150)
 pen.down()
-pen.forward(100)
-pen.right(30)
-pen.forward(50)
-pen.up()
-pen.forward(-50)
-pen.left(60)
-pen.down()
-pen.forward(50)
-pen.up()
-pen.forward(-50)
-pen.right(30)
-pen.forward(-100)
+tree(200)
 
 turtle.done()
\ No newline at end of file