From 93c8e2abf716d63f979828f805e78b1543753832 Mon Sep 17 00:00:00 2001
From: bt3gl <138340846+bt3gl-google@users.noreply.github.com>
Date: Sun, 30 Jul 2023 15:52:27 -0700
Subject: [PATCH] Update has_path_sum.py

---
 trees_and_graphs/has_path_sum.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/trees_and_graphs/has_path_sum.py b/trees_and_graphs/has_path_sum.py
index 827f010..42454ee 100644
--- a/trees_and_graphs/has_path_sum.py
+++ b/trees_and_graphs/has_path_sum.py
@@ -1,3 +1,7 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+# author: bt3gl
+
 def has_path_sum(root: Optional[TreeNode], target_sum: int) -> bool:
     
         def transverse(node, sum_here=0):