save project

my_tree.py

@@ -16,7 +16,16 @@ pen.fd(100)
 pen.right(30)
 pen.fd(50)
 pen.backward(50)
-pen.left(60)
+
 pen.fd(50)
+pen.backward(50)
+def m(n):
+    if n>=50:
+        pen.fd(n)
+        pen.right(30)
+        m(n-50)
+        pen.left(60)
+        m(n-50)
+        
 
 turtle.done()