d06 start

res/06/example

@@ -0,0 +1,10 @@
+....#.....
+.........#
+..........
+..#.......
+.......#..
+..........
+.#..^.....
+........#.
+#.........
+......#...

res/06/input

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+....#.....#......#...............................#...........#.......#.....#................#...#....#....#................#..#.#.
+...................................................................................#...........#............#.....................
+..........#..............#.................................................#..............#.......................................
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+...............##.............................#...#.....................#..........................#.......................#......
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+....................................................#...........#..............................#..........#...........#...........
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+...............................................#.........#..................#............#.............................#..........
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+.............................#...#..#...........................#............................................................#....
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+..................................................................#......#....#.......................#.......#........#..........
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+...........#..........#..........#..#.........#....#...#......#..............#................#....#..#...........................
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+............##...................#..#.............................................................................................
+..............................................#.#.......................#.................#....#..................#.......#.......
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+.........#.................................................................................#......#...#..............#......#.....
+....#....#......#.#.........#..........#...............#.........#............##.............#..#............................#....
+....#..#...#.....#...........................#.#.......................................#...#.....................#............#..#
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+.......................#............#...................#.....................#.......................#.............#..#......#...
+......................#..#.#.......#........#....#.............#.........#..............................#.#..........#........#...
+.................#.............#..#..........#...#.........#..................................#..#.............#................#.
+.#..................................#....#...........................................#..............................#...#.........

src/days/d06.rs

@@ -0,0 +1,38 @@
+use std::fs;
+
+pub fn solve() {
+    let path = "res/06/example";
+
+    let contents = fs::read_to_string(path).expect("Something went wrong reading the file");
+
+    let map: Vec<Vec<bool>> = contents
+        .lines()
+        .map(|line| {
+            line.chars()
+                .map(|c| match c {
+                    '#' => true,
+                    _ => false,
+                })
+                .collect::<Vec<bool>>()
+        })
+        .collect();
+
+    let mut pos: (usize, usize) = contents
+        .lines()
+        .enumerate()
+        .find(|(_, line)| line.contains("^"))
+        .map(|(x, line)| (x, line.chars().position(|c| c == '^').unwrap()))
+        .unwrap();
+
+    let mut dir: (isize, isize) = (-1, 0);
+
+    let mut guard_positions: Vec<(usize, usize)> = vec![];
+
+    // let the guard move until he leaves the map
+
+    let result: usize = 0;
+
+    println!("Result 1: {}", result);
+
+    println!("Result 2: {}", result);
+}

src/main.rs

@@ -33,11 +33,11 @@ fn _all_days() {
     days::d05::solve();
     time = _print_elapsed(time);
 
-    /*
     println!("\nDay 6");
     days::d06::solve();
     time = _print_elapsed(time);
 
+    /*
     println!("\nDay 7");
     days::d07::solve();
     time = _print_elapsed(time);