From c06faa97ff66e3ba757d50f89d953a61e8c5f95c Mon Sep 17 00:00:00 2001
From: Baipyrus <simon.waltemathe@gmail.com>
Date: Thu, 25 Jan 2024 17:45:13 +0100
Subject: [PATCH] extract '#' as galaxies

---
 src/day11/mod.rs | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/src/day11/mod.rs b/src/day11/mod.rs
index 727a0e3..3c97ca9 100644
--- a/src/day11/mod.rs
+++ b/src/day11/mod.rs
@@ -8,8 +8,29 @@ pub fn part_two() {
 #[allow(dead_code)]
 pub fn part_one() {
     let input = setup();
+
+    let mut galaxies = extract(input);
 }
 
+fn extract(symbols: Vec<Vec<String>>) -> Vec<Galaxy> {
+    let mut galaxies = Vec::new();
+    
+    for (y, line) in symbols.iter().enumerate() {
+        for (x, symbol) in line.iter().enumerate() {
+            if symbol.as_str() == "." { continue; }
+            galaxies.push(Galaxy { x, y });
+        }
+    }
+
+    galaxies
+}
+
+struct Galaxy {
+    x: usize,
+    y: usize,
+}
+
+
 fn setup() -> Vec<Vec<String>> {
     let name = "day11";
     println!("Executing module '{name}' entrypoint . . . ");