From 80e29926c4523a177dbb6fbf05ed873abdcf8982 Mon Sep 17 00:00:00 2001
From: BellCodeEditor <bellcode_dev@bell.ai>
Date: Sun, 10 Apr 2022 18:07:58 +0800
Subject: [PATCH] save project

---
 my_tree.py | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/my_tree.py b/my_tree.py
index 823dbfc..b158b3c 100644
--- a/my_tree.py
+++ b/my_tree.py
@@ -11,5 +11,18 @@ pen.left(90)
 pen.up()
 pen.backward(150)    # 后退
 pen.down()
+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()
 
+
+tree(100)
 turtle.done()
--
libgit2 0.25.0