Remove debugging

day12-tim/Cargo.toml

@@ -3,6 +3,8 @@ name = "day12-tim"
 version = "0.1.0"
 edition = "2021"
 
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+[package.metadata.nix]
+build = true
+app = true
 
 [dependencies]

day12/src/height_map.rs

@@ -12,7 +12,6 @@ pub struct HeightMap {
 
 impl HeightMap {
     pub fn find_shortest_path_len_to_end<const TARGET: u8>(&self) -> usize {
-        let mut iterations = 0;
         let mut visited: Vec<bool> = self.heights.iter().map(|_| false).collect();
         let mut open: PriorityQueue<usize, Reverse<u32>, DefaultHashBuilder> =
             PriorityQueue::with_hasher(DefaultHashBuilder::default());
@@ -25,14 +24,7 @@ impl HeightMap {
             .0;
         open.push(end_idx, Reverse(0));
         while let Some((current_idx, Reverse(current_score))) = open.pop() {
-            iterations += 1;
             if self.heights[current_idx] == TARGET {
-                eprintln!(
-                    "Iter: {iterations} | {}x{} = {}",
-                    self.width,
-                    self.height,
-                    self.height * self.width
-                );
                 return current_score as usize;
             }
             visited[current_idx] = true;