From 8e53a94312795de24cc975be3603ead7ef8f9cab Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=B8ren=20Fuglede=20J=C3=B8rgensen?= <github@fuglede.dk>
Date: Thu, 26 Dec 2024 15:08:09 +0100
Subject: [PATCH] =?UTF-8?q?=F0=9F=8E=84=20Add=20solution=20to=202024-12-25?=
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---
 2024/day25/solutions.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 2024/day25/solutions.py

diff --git a/2024/day25/solutions.py b/2024/day25/solutions.py
new file mode 100644
index 0000000..221faa2
--- /dev/null
+++ b/2024/day25/solutions.py
@@ -0,0 +1,12 @@
+from itertools import combinations
+
+with open("input") as f:
+    gs = f.read().strip().split("\n\n")
+
+# Part 1
+print(
+    sum(
+        g1[0] != g2[0] and not any({x1, x2} == {"#"} for x1, x2 in zip(g1, g2))
+        for g1, g2 in combinations(gs, 2)
+    )
+)