From 35b14ddfdebd6039c965725c5e2a9d8a77ac09af Mon Sep 17 00:00:00 2001
From: bt3gl <138340846+bt3gl-google@users.noreply.github.com>
Date: Sun, 30 Jul 2023 15:52:52 -0700
Subject: [PATCH] Update lowest_common_ancestor.py

---
 trees_and_graphs/lowest_common_ancestor.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/trees_and_graphs/lowest_common_ancestor.py b/trees_and_graphs/lowest_common_ancestor.py
index e4082ec..eebb9f6 100644
--- a/trees_and_graphs/lowest_common_ancestor.py
+++ b/trees_and_graphs/lowest_common_ancestor.py
@@ -1,8 +1,12 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+# author: bt3gl
+
 '''
 Given a binary tree, find the lowest common ancestor (LCA) of two given nodes in the tree.
 '''
 
-class ThisTree:
+class Tree:
     def lowest_common_ancestor(self, root: 'TreeNode', p: 'TreeNode', q: 'TreeNode') -> 'TreeNode':
         
         def dfs(root, p, q):