From f374afd0c742d8a73de3dd75f79ff10bc33f8e2d Mon Sep 17 00:00:00 2001
From: bt3gl <138340846+bt3gl-google@users.noreply.github.com>
Date: Sun, 30 Jul 2023 15:55:48 -0700
Subject: [PATCH] Update is_isomorphic.py

---
 arrays_and_strings/is_isomorphic.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arrays_and_strings/is_isomorphic.py b/arrays_and_strings/is_isomorphic.py
index badd2ab..c5fd564 100644
--- a/arrays_and_strings/is_isomorphic.py
+++ b/arrays_and_strings/is_isomorphic.py
@@ -1,3 +1,8 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+# author: bt3gl
+
+
 def is_isomorphic(s: str, t: str) -> bool:
         
         map_s_to_t = {}