From 699631a3c13f5aee2db6c1afb19bfe1d34d28dd8 Mon Sep 17 00:00:00 2001
From: Tibor Bizjak <tibor.bizjak@gmail.com>
Date: Tue, 14 Mar 2023 16:17:27 +0100
Subject: [PATCH] Fixed import issue for python <3.9

---
 day12.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/day12.py b/day12.py
index 05c8ed5..57208ef 100644
--- a/day12.py
+++ b/day12.py
@@ -1,9 +1,12 @@
 #!/usr/bin/env python3
 
 from itertools import combinations
-from math import lcm
+from math import gcd
 from functools import reduce
 
+def lcm(a, b):
+    return (a * b) // gcd(a, b)
+
 def comp(a, b):
     def f(arg):
         x, y = arg