From b5d2f5d1958923f9645b242037d9b3c6682e0430 Mon Sep 17 00:00:00 2001
From: Sebastiano Tronto <sebastiano@tronto.net>
Date: Fri, 27 Jun 2025 15:18:13 +0200
Subject: Day 12 2022

---
 2022/12/b.rs | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 2022/12/b.rs

(limited to '2022/12/b.rs')

diff --git a/2022/12/b.rs b/2022/12/b.rs
new file mode 100644
index 0000000..62f34a5
--- /dev/null
+++ b/2022/12/b.rs
@@ -0,0 +1,8 @@
+mod common;
+use common::*;
+
+fn main() {
+    let mut map = read_input();
+    let end = |c: &Cell| c.h == 0;
+    println!("{}", shortest_path_back(&mut map, end));
+}
-- 
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