From e5345351bd5559f3a7a0212771df1c43454b2e93 Mon Sep 17 00:00:00 2001
From: Stefan Harmuth <sharmuth@cocus.com>
Date: Fri, 1 Dec 2023 08:14:53 +0100
Subject: [PATCH] TIL (again): isdigit()

---
 day01.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/day01.py b/day01.py
index 608e434..85b1abb 100644
--- a/day01.py
+++ b/day01.py
@@ -26,7 +26,7 @@ class Day(AOCDay):
                         if line.startswith(n):
                             dig += str(i)
 
-                if ord("0") <= ord(line[0]) <= ord("9"):
+                if line[0].isdigit():
                     dig += line[0]
 
                 line = line[1:]