From e7284b27e2cf96bf0cfdd00fef45ee08706a1e3c Mon Sep 17 00:00:00 2001
From: marina <138340846+bt3gl-cryptographer@users.noreply.github.com>
Date: Thu, 3 Aug 2023 13:16:54 -0700
Subject: [PATCH] Update bt_find_max_depth.py

---
 trees/bt_find_max_depth.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/trees/bt_find_max_depth.py b/trees/bt_find_max_depth.py
index abf579f..8497a72 100644
--- a/trees/bt_find_max_depth.py
+++ b/trees/bt_find_max_depth.py
@@ -8,3 +8,4 @@ def max_depth(root: Optional[Node]) -> int:
             return 0
         
         return max(max_depth(root.left) + 1, max_depth(root.right)  + 1)
+