aoc2022 day10 part two

README.md

@@ -1,2 +1,8 @@
 # Advent of Code
 My attempt to these festival coding challenges. Written in Rust.
+
+Website: https://adventofcode.com/
+
+## Useful Ressources
+- [The Rust Programming Lanuage](https://doc.rust-lang.org/stable/book/)
+- [Programming Rust, 2nd Edition (Book)](https://www.oreilly.com/library/view/programming-rust-2nd/9781492052586/)

src/aoc2022/day03/input.txt

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+

src/aoc2022/day03/mod.rs

@@ -0,0 +1,71 @@
+fn calc_sum(chars: &Vec<char>) -> u32 {
+    let mut sum = 0;
+
+    for c in chars {
+        if c.is_ascii_lowercase() {
+            sum += *c as u32 - 96;
+        } else {
+            sum += *c as u32 - 38;
+        }
+    }
+
+    sum
+}
+
+pub fn task_one(input: &str) -> String {
+    let mut double_chars = Vec::new();
+
+    for line in input.lines() {
+        let amount_of_chars = line.chars().count();
+        let (first_half, last_half) = line.split_at(amount_of_chars / 2);
+
+        let mut char_in_both: Option<char> = None;
+
+        for c in first_half.chars() {
+            if last_half.contains(c) {
+                char_in_both = Some(c);
+            }
+        }
+
+        for c in last_half.chars() {
+            if first_half.contains(c) {
+                char_in_both = Some(c);
+            }
+        }
+
+        if char_in_both.is_some() {
+            double_chars.push(char_in_both.unwrap());
+        }
+    }
+
+    calc_sum(&double_chars).to_string()
+}
+
+pub fn task_two(input: &str) -> String {
+    let mut interesing_chars: Vec<char> = Vec::new();
+
+    let lines: Vec<&str> = input.lines().collect::<Vec<&str>>();
+    let mut iterator = lines.windows(3);
+
+    loop {
+        if let Some([first, second, third]) = iterator.next() {
+            let mut all_possible_chars: Vec<char> = first.chars().collect();
+            all_possible_chars.append(&mut second.chars().collect::<Vec<char>>());
+            all_possible_chars.append(&mut third.chars().collect::<Vec<char>>());
+
+            for c in all_possible_chars {
+                if first.contains(c) && second.contains(c) && third.contains(c) {
+                    interesing_chars.push(c);
+                    break;
+                }
+            }
+
+            iterator.next();
+            iterator.next();
+        } else {
+            break;
+        }
+    }
+
+    calc_sum(&interesing_chars).to_string()
+}

src/aoc2022/day04/mod.rs

@@ -0,0 +1,61 @@
+struct Assignment {
+    lower_border: usize,
+    upper_border: usize,
+}
+
+impl Assignment {
+    fn contains(&self, other: &Assignment) -> bool {
+        self.lower_border <= other.lower_border && self.upper_border >= other.upper_border
+    }
+
+    fn overlaps(&self, other: &Assignment) -> bool {
+        let overlaps_lower = other.upper_border >= self.lower_border && other.upper_border <= self.lower_border;
+        let overlaps_upper = other.lower_border >= self.lower_border && other.lower_border <= self.upper_border;
+
+        overlaps_lower || overlaps_upper
+    }
+
+    fn parse(input: &str) -> Assignment {
+        match input.trim().split_once("-") {
+            Some((low, upp)) => Assignment {
+                lower_border: low.parse::<usize>().unwrap(),
+                upper_border: upp.parse::<usize>().unwrap(),
+            },
+            None => panic!(),
+        }
+    }
+}
+
+pub fn task_one(input: &str) -> String {
+    let mut count = 0;
+
+    for line in input.lines() {
+        if let Some((first, second)) = line.split_once(",") {
+            let first = Assignment::parse(first);
+            let second = Assignment::parse(second);
+
+            if first.contains(&second) || second.contains(&first) {
+                count += 1;
+            }
+        }
+    }
+
+    count.to_string()
+}
+
+pub fn task_two(input: &str) -> String {
+    let mut count = 0;
+
+    for line in input.lines() {
+        if let Some((first, second)) = line.split_once(",") {
+            let first = Assignment::parse(first);
+            let second = Assignment::parse(second);
+
+            if first.overlaps(&second) || second.overlaps(&first) {
+                count += 1;
+            }
+        }
+    }
+
+    count.to_string()
+}

src/aoc2022/day05/input.txt

@@ -0,0 +1,514 @@
+[T]             [P]     [J]        
+[F]     [S]     [T]     [R]     [B]
+[V]     [M] [H] [S]     [F]     [R]
+[Z]     [P] [Q] [B]     [S] [W] [P]
+[C]     [Q] [R] [D] [Z] [N] [H] [Q]
+[W] [B] [T] [F] [L] [T] [M] [F] [T]
+[S] [R] [Z] [V] [G] [R] [Q] [N] [Z]
+[Q] [Q] [B] [D] [J] [W] [H] [R] [J]
+ 1   2   3   4   5   6   7   8   9 
+
+move 3 from 8 to 2
+move 3 from 1 to 5
+move 3 from 1 to 4
+move 2 from 7 to 4
+move 3 from 7 to 4
+move 8 from 5 to 7
+move 2 from 1 to 8
+move 7 from 3 to 2
+move 1 from 5 to 2
+move 1 from 6 to 7
+move 2 from 5 to 9
+move 1 from 9 to 1
+move 3 from 9 to 6
+move 5 from 6 to 2
+move 10 from 7 to 2
+move 3 from 8 to 9
+move 7 from 9 to 2
+move 1 from 1 to 2
+move 1 from 9 to 6
+move 1 from 4 to 1
+move 1 from 8 to 2
+move 11 from 4 to 2
+move 1 from 7 to 9
+move 1 from 4 to 6
+move 1 from 9 to 7
+move 1 from 1 to 3
+move 1 from 7 to 5
+move 1 from 4 to 9
+move 1 from 5 to 2
+move 1 from 3 to 8
+move 1 from 6 to 9
+move 1 from 8 to 6
+move 11 from 2 to 1
+move 1 from 6 to 8
+move 7 from 2 to 1
+move 14 from 2 to 7
+move 1 from 6 to 3
+move 1 from 8 to 2
+move 1 from 3 to 9
+move 7 from 7 to 1
+move 1 from 6 to 5
+move 5 from 7 to 6
+move 4 from 2 to 8
+move 3 from 6 to 7
+move 3 from 7 to 8
+move 9 from 1 to 3
+move 8 from 3 to 7
+move 1 from 3 to 1
+move 2 from 2 to 3
+move 1 from 6 to 7
+move 2 from 1 to 7
+move 7 from 1 to 6
+move 1 from 3 to 5
+move 2 from 5 to 3
+move 7 from 6 to 3
+move 9 from 7 to 5
+move 1 from 9 to 1
+move 4 from 8 to 5
+move 7 from 1 to 5
+move 4 from 7 to 2
+move 1 from 7 to 8
+move 1 from 6 to 4
+move 10 from 5 to 3
+move 8 from 5 to 1
+move 2 from 8 to 3
+move 2 from 8 to 9
+move 8 from 2 to 7
+move 4 from 9 to 8
+move 13 from 3 to 7
+move 1 from 5 to 3
+move 6 from 3 to 9
+move 10 from 1 to 9
+move 1 from 3 to 4
+move 6 from 9 to 7
+move 1 from 5 to 8
+move 14 from 7 to 6
+move 14 from 6 to 1
+move 13 from 1 to 8
+move 1 from 1 to 2
+move 9 from 8 to 9
+move 6 from 8 to 5
+move 2 from 4 to 6
+move 1 from 8 to 1
+move 2 from 2 to 1
+move 2 from 8 to 6
+move 3 from 1 to 2
+move 3 from 3 to 9
+move 16 from 9 to 1
+move 3 from 2 to 4
+move 3 from 7 to 2
+move 6 from 5 to 4
+move 5 from 7 to 3
+move 4 from 6 to 1
+move 10 from 2 to 9
+move 13 from 9 to 1
+move 5 from 7 to 2
+move 2 from 4 to 6
+move 1 from 9 to 1
+move 2 from 9 to 5
+move 2 from 6 to 8
+move 2 from 5 to 3
+move 1 from 8 to 3
+move 31 from 1 to 7
+move 2 from 1 to 5
+move 12 from 7 to 3
+move 11 from 3 to 2
+move 1 from 8 to 4
+move 6 from 4 to 5
+move 1 from 3 to 4
+move 8 from 3 to 2
+move 5 from 5 to 6
+move 2 from 6 to 7
+move 4 from 7 to 3
+move 1 from 6 to 9
+move 13 from 7 to 6
+move 13 from 2 to 3
+move 1 from 4 to 8
+move 10 from 2 to 3
+move 3 from 7 to 3
+move 2 from 2 to 1
+move 1 from 8 to 2
+move 2 from 4 to 7
+move 1 from 9 to 2
+move 3 from 7 to 3
+move 1 from 5 to 1
+move 2 from 5 to 2
+move 15 from 6 to 7
+move 4 from 1 to 9
+move 22 from 3 to 9
+move 7 from 3 to 9
+move 4 from 3 to 8
+move 4 from 9 to 4
+move 3 from 2 to 4
+move 5 from 7 to 1
+move 7 from 4 to 7
+move 2 from 8 to 4
+move 1 from 4 to 8
+move 3 from 1 to 5
+move 2 from 1 to 4
+move 1 from 2 to 9
+move 2 from 5 to 7
+move 1 from 5 to 9
+move 3 from 8 to 6
+move 8 from 7 to 1
+move 6 from 7 to 1
+move 10 from 1 to 9
+move 3 from 6 to 2
+move 2 from 1 to 3
+move 2 from 3 to 6
+move 3 from 7 to 4
+move 2 from 7 to 1
+move 1 from 2 to 5
+move 13 from 9 to 5
+move 12 from 9 to 3
+move 6 from 5 to 3
+move 2 from 9 to 1
+move 11 from 9 to 3
+move 1 from 4 to 6
+move 2 from 5 to 3
+move 1 from 1 to 8
+move 24 from 3 to 5
+move 2 from 9 to 3
+move 2 from 2 to 4
+move 1 from 9 to 2
+move 2 from 6 to 8
+move 5 from 3 to 5
+move 2 from 8 to 9
+move 1 from 9 to 8
+move 4 from 1 to 4
+move 1 from 9 to 4
+move 1 from 8 to 4
+move 1 from 8 to 4
+move 7 from 4 to 5
+move 1 from 1 to 8
+move 1 from 6 to 5
+move 35 from 5 to 4
+move 18 from 4 to 3
+move 6 from 4 to 3
+move 8 from 5 to 8
+move 8 from 8 to 1
+move 2 from 4 to 9
+move 23 from 3 to 1
+move 1 from 8 to 5
+move 1 from 9 to 1
+move 1 from 5 to 1
+move 1 from 9 to 4
+move 11 from 1 to 2
+move 16 from 4 to 5
+move 3 from 3 to 5
+move 9 from 2 to 5
+move 1 from 4 to 1
+move 2 from 2 to 6
+move 1 from 2 to 9
+move 1 from 6 to 2
+move 1 from 3 to 5
+move 1 from 3 to 9
+move 1 from 2 to 9
+move 23 from 1 to 5
+move 1 from 6 to 9
+move 1 from 9 to 8
+move 27 from 5 to 1
+move 1 from 9 to 3
+move 18 from 5 to 8
+move 6 from 5 to 7
+move 1 from 5 to 6
+move 1 from 9 to 8
+move 12 from 8 to 3
+move 1 from 1 to 4
+move 6 from 7 to 8
+move 1 from 6 to 3
+move 1 from 4 to 2
+move 2 from 1 to 8
+move 1 from 2 to 9
+move 8 from 3 to 2
+move 2 from 9 to 7
+move 5 from 2 to 7
+move 7 from 7 to 2
+move 2 from 8 to 2
+move 3 from 1 to 9
+move 5 from 1 to 2
+move 3 from 9 to 8
+move 3 from 8 to 7
+move 5 from 2 to 5
+move 2 from 7 to 6
+move 12 from 8 to 9
+move 12 from 1 to 4
+move 9 from 9 to 3
+move 4 from 5 to 8
+move 12 from 3 to 8
+move 1 from 7 to 9
+move 3 from 9 to 2
+move 1 from 4 to 7
+move 3 from 1 to 7
+move 7 from 4 to 6
+move 3 from 6 to 2
+move 2 from 7 to 9
+move 18 from 8 to 1
+move 2 from 4 to 7
+move 1 from 2 to 8
+move 1 from 8 to 2
+move 10 from 2 to 3
+move 3 from 9 to 8
+move 2 from 6 to 7
+move 13 from 3 to 1
+move 2 from 8 to 9
+move 28 from 1 to 8
+move 1 from 5 to 2
+move 1 from 4 to 3
+move 4 from 7 to 6
+move 5 from 6 to 7
+move 7 from 2 to 6
+move 1 from 9 to 6
+move 2 from 2 to 4
+move 1 from 9 to 1
+move 4 from 1 to 2
+move 3 from 2 to 5
+move 3 from 4 to 9
+move 3 from 5 to 7
+move 1 from 1 to 4
+move 6 from 7 to 6
+move 1 from 2 to 6
+move 1 from 4 to 1
+move 1 from 1 to 8
+move 3 from 9 to 4
+move 18 from 6 to 3
+move 4 from 3 to 6
+move 1 from 7 to 9
+move 1 from 6 to 9
+move 2 from 3 to 6
+move 1 from 9 to 6
+move 1 from 9 to 2
+move 6 from 6 to 8
+move 3 from 4 to 7
+move 2 from 7 to 2
+move 35 from 8 to 7
+move 3 from 3 to 1
+move 26 from 7 to 2
+move 10 from 3 to 9
+move 6 from 9 to 4
+move 3 from 1 to 2
+move 1 from 4 to 3
+move 4 from 4 to 1
+move 1 from 3 to 6
+move 1 from 8 to 3
+move 1 from 6 to 2
+move 1 from 3 to 2
+move 13 from 7 to 3
+move 3 from 1 to 4
+move 4 from 3 to 1
+move 3 from 1 to 9
+move 2 from 1 to 9
+move 10 from 2 to 9
+move 19 from 2 to 9
+move 6 from 3 to 9
+move 2 from 3 to 4
+move 2 from 2 to 6
+move 17 from 9 to 8
+move 1 from 2 to 8
+move 2 from 9 to 3
+move 2 from 6 to 7
+move 8 from 9 to 3
+move 5 from 4 to 5
+move 14 from 9 to 4
+move 1 from 2 to 3
+move 1 from 7 to 2
+move 2 from 9 to 3
+move 1 from 2 to 7
+move 5 from 5 to 1
+move 1 from 2 to 1
+move 1 from 3 to 1
+move 1 from 9 to 7
+move 3 from 7 to 2
+move 3 from 3 to 7
+move 1 from 2 to 4
+move 1 from 3 to 8
+move 1 from 2 to 4
+move 4 from 3 to 4
+move 16 from 8 to 9
+move 3 from 1 to 4
+move 21 from 4 to 6
+move 1 from 7 to 2
+move 1 from 8 to 2
+move 1 from 1 to 3
+move 6 from 6 to 7
+move 3 from 1 to 9
+move 3 from 7 to 3
+move 1 from 4 to 6
+move 1 from 4 to 7
+move 2 from 2 to 6
+move 1 from 8 to 6
+move 13 from 6 to 7
+move 1 from 2 to 3
+move 15 from 9 to 8
+move 6 from 6 to 3
+move 13 from 8 to 3
+move 4 from 9 to 4
+move 5 from 4 to 8
+move 19 from 3 to 9
+move 3 from 3 to 1
+move 5 from 8 to 9
+move 17 from 9 to 7
+move 1 from 1 to 8
+move 4 from 9 to 6
+move 3 from 3 to 8
+move 1 from 1 to 2
+move 3 from 3 to 1
+move 36 from 7 to 6
+move 1 from 1 to 2
+move 7 from 8 to 2
+move 24 from 6 to 5
+move 2 from 6 to 7
+move 1 from 3 to 2
+move 4 from 6 to 8
+move 19 from 5 to 1
+move 8 from 6 to 4
+move 7 from 2 to 5
+move 3 from 2 to 8
+move 15 from 1 to 6
+move 2 from 9 to 5
+move 2 from 7 to 8
+move 3 from 4 to 1
+move 4 from 5 to 6
+move 1 from 9 to 7
+move 1 from 8 to 3
+move 3 from 6 to 1
+move 2 from 4 to 7
+move 13 from 1 to 8
+move 1 from 3 to 7
+move 1 from 4 to 5
+move 19 from 8 to 6
+move 1 from 7 to 3
+move 8 from 5 to 8
+move 1 from 6 to 8
+move 3 from 5 to 9
+move 1 from 6 to 4
+move 3 from 4 to 7
+move 1 from 3 to 9
+move 4 from 7 to 9
+move 20 from 6 to 3
+move 1 from 8 to 4
+move 2 from 9 to 4
+move 2 from 9 to 2
+move 2 from 9 to 3
+move 13 from 6 to 9
+move 9 from 9 to 8
+move 2 from 6 to 3
+move 8 from 8 to 2
+move 2 from 7 to 3
+move 5 from 9 to 3
+move 12 from 3 to 5
+move 1 from 4 to 7
+move 8 from 2 to 4
+move 8 from 4 to 7
+move 2 from 2 to 6
+move 2 from 8 to 9
+move 2 from 6 to 8
+move 2 from 9 to 6
+move 2 from 6 to 9
+move 2 from 4 to 8
+move 2 from 9 to 2
+move 6 from 3 to 1
+move 2 from 2 to 9
+move 3 from 9 to 3
+move 8 from 7 to 2
+move 6 from 1 to 2
+move 8 from 3 to 8
+move 1 from 7 to 3
+move 5 from 3 to 8
+move 6 from 2 to 7
+move 3 from 7 to 6
+move 2 from 7 to 9
+move 1 from 7 to 8
+move 8 from 5 to 7
+move 7 from 2 to 1
+move 7 from 1 to 6
+move 7 from 7 to 9
+move 1 from 7 to 6
+move 2 from 3 to 9
+move 2 from 8 to 5
+move 25 from 8 to 5
+move 5 from 5 to 1
+move 1 from 6 to 4
+move 17 from 5 to 4
+move 5 from 5 to 4
+move 23 from 4 to 7
+move 2 from 5 to 2
+move 4 from 6 to 3
+move 6 from 3 to 7
+move 1 from 5 to 2
+move 1 from 1 to 7
+move 2 from 2 to 8
+move 2 from 2 to 9
+move 1 from 5 to 7
+move 4 from 1 to 6
+move 2 from 8 to 3
+move 2 from 9 to 4
+move 1 from 4 to 8
+move 7 from 9 to 1
+move 2 from 3 to 5
+move 28 from 7 to 4
+move 4 from 6 to 2
+move 2 from 6 to 2
+move 3 from 7 to 4
+move 2 from 5 to 6
+move 4 from 2 to 6
+move 9 from 6 to 5
+move 4 from 1 to 7
+move 1 from 6 to 2
+move 3 from 2 to 3
+move 1 from 8 to 6
+move 1 from 7 to 4
+move 2 from 3 to 4
+move 1 from 7 to 4
+move 2 from 1 to 6
+move 1 from 7 to 9
+move 1 from 7 to 9
+move 1 from 6 to 2
+move 7 from 5 to 8
+move 1 from 3 to 9
+move 1 from 5 to 2
+move 7 from 8 to 7
+move 4 from 4 to 8
+move 2 from 8 to 4
+move 2 from 2 to 7
+move 1 from 1 to 7
+move 1 from 5 to 6
+move 32 from 4 to 7
+move 2 from 6 to 5
+move 2 from 8 to 2
+move 1 from 2 to 1
+move 2 from 5 to 4
+move 1 from 2 to 5
+move 1 from 1 to 4
+move 4 from 4 to 3
+move 1 from 6 to 4
+move 1 from 5 to 4
+move 5 from 9 to 1
+move 4 from 3 to 5
+move 3 from 1 to 6
+move 2 from 9 to 5
+move 2 from 1 to 3
+move 15 from 7 to 1
+move 5 from 5 to 3
+move 1 from 5 to 2
+move 3 from 4 to 5
+move 2 from 5 to 9
+move 3 from 3 to 6
+move 3 from 3 to 4
+move 1 from 3 to 8
+move 1 from 9 to 3
+move 2 from 4 to 9
+move 1 from 5 to 3
+move 2 from 9 to 6
+move 1 from 8 to 1
+move 1 from 3 to 2
+move 1 from 4 to 9
+move 2 from 9 to 3
+move 9 from 1 to 3
+move 5 from 3 to 4
+move 2 from 1 to 3
+move 4 from 1 to 5
+move 1 from 2 to 8
+move 3 from 4 to 9
+

src/aoc2022/day05/mod.rs

@@ -0,0 +1,131 @@
+use std::collections::{HashMap, VecDeque};
+
+const AMOUNT_OF_STACKS: usize = 9;
+const MAX_STACK_HEIGHT: usize = 8;
+
+fn transform_starting_point(input: &str) -> HashMap<usize, VecDeque<char>> {
+    let mut collection_of_stacks: HashMap<usize, VecDeque<char>> = HashMap::new();
+
+    let mut start_situation: Vec<&str> = Vec::new();
+
+    for line in input.lines() {
+        if line.is_empty() {
+            break;
+        }
+        start_situation.push(line);
+    }
+
+    for crate_nr in 1..=MAX_STACK_HEIGHT {
+        let line = start_situation[MAX_STACK_HEIGHT - crate_nr];
+        let chars: Vec<char> = line.chars().collect();
+
+        for stack_nr in 1..=AMOUNT_OF_STACKS {
+            let c = chars[1 + ((stack_nr - 1) * 4)];
+            if crate_nr == 1 {
+                collection_of_stacks.insert(stack_nr, VecDeque::new());
+            }
+
+            if c.is_ascii_alphabetic() {
+                collection_of_stacks
+                    .get_mut(&stack_nr)
+                    .unwrap()
+                    .push_back(c);
+            }
+        }
+    }
+
+    // println!("{:?}", collection_of_stacks.get(&1).unwrap());
+    // println!("{:?}", collection_of_stacks.get(&2).unwrap());
+    // println!("{:?}", collection_of_stacks.get(&3).unwrap());
+    // println!("{:?}", collection_of_stacks.get(&4).unwrap());
+    // println!("{:?}", collection_of_stacks.get(&6).unwrap());
+
+    collection_of_stacks
+}
+
+pub fn task_one(input: &str) -> String {
+    let mut collection_of_stacks = transform_starting_point(&input);
+
+    for line in input.lines().skip(MAX_STACK_HEIGHT + 2) {
+        if line.is_empty() {
+            continue;
+        }
+
+        let mut splitter = line.split_whitespace();
+        let amount = splitter.nth(1).unwrap();
+        let from = splitter.nth(1).unwrap();
+        let to = splitter.nth(1).unwrap();
+
+        for _ in 1..=amount.parse::<usize>().unwrap() {
+            let source_stack = collection_of_stacks
+                .get_mut(&from.parse::<usize>().unwrap())
+                .unwrap();
+            let c = source_stack.pop_back().unwrap();
+
+            let target_stack = collection_of_stacks
+                .get_mut(&to.parse::<usize>().unwrap())
+                .unwrap();
+            target_stack.push_back(c);
+        }
+    }
+
+    let mut solution = String::new();
+
+    for i in 1..=AMOUNT_OF_STACKS {
+        solution.push(
+            collection_of_stacks
+                .get_mut(&i)
+                .unwrap()
+                .pop_back()
+                .unwrap(),
+        );
+    }
+
+    solution
+}
+
+pub fn task_two(input: &str) -> String {
+    let mut collection_of_stacks = transform_starting_point(&input);
+
+    for line in input.lines().skip(MAX_STACK_HEIGHT + 2) {
+        if line.is_empty() {
+            continue;
+        }
+
+        let mut splitter = line.split_whitespace();
+        let amount = splitter.nth(1).unwrap();
+        let from = splitter.nth(1).unwrap();
+        let to = splitter.nth(1).unwrap();
+
+        let source_stack = collection_of_stacks
+            .get_mut(&from.parse::<usize>().unwrap())
+            .unwrap();
+        let mut cache: VecDeque<char> = VecDeque::new();
+
+        for _ in 1..=amount.parse::<usize>().unwrap() {
+            let c = source_stack.pop_back().unwrap();
+            cache.push_front(c);
+        }
+        let target_stack = collection_of_stacks
+            .get_mut(&to.parse::<usize>().unwrap())
+            .unwrap();
+
+        while let Some(c) = cache.pop_front() {
+            target_stack.push_back(c);
+        }
+    }
+
+    let mut solution = String::new();
+
+    for i in 1..=AMOUNT_OF_STACKS {
+        solution.push(
+            collection_of_stacks
+                .get_mut(&i)
+                .unwrap()
+                .pop_back()
+                .unwrap(),
+        );
+    }
+
+    solution
+}

src/aoc2022/day06/input.txt

@@ -0,0 +1,2 @@
+cdhccdbdggfjjgssjzjzggjnjpnpbbzbnzzflfjfnfrrpvrvbrvvrvggvlvnnbrnrcncsnndbndbnndbdndfdrdvrvvndvvbggnrrnbrnntffgttwzwnnmvmcvvhsstzzlnlwlttbzzpnpmnnjvjnntmnmfftwwrfwrwswmmfrrfrrgbrbffwvvshvhrhmhththbbmqbmqqlslhssrmmqdmmjtmtmjtmjtttnwnvwvqwqjjnbbbdbqbnbpnbnllglcglcgcdczdznnqhhfthtmtlldqlqrrmddrldlzdllvddjcddqfqbqsbqqnllwppqpqzzrbbdppzsppjdpdqpdqdfqfrrwbwrwwqcqcsqsvvpbvbbztzptzzpccdtdhdffvqvcvzzmwzwddjfdffplplqlvlmmmvggpmpvpddpbptplpvlplvpvvnrvnnbqqqjhhwfhwfhwhqhmmpphqpqvppfzpzjzddgzzwffjmjggwhwwnnmlmpmmhcmcpcrcddvzvpzzwnznfznffgdgvddvtvgvsvdsdbbjnjtntbnttgbbbvgvgrgrzrvzrzddlsddcndcnnfqnnmpmlppdlplzplzpzgzmzmddlvlnnbttbwwhbhdhfdfssjppmcpplpdddnpdnnljlwjljsjnjhnhvhvqqsffrbbdttjdjndjdwwsfspffnhfhhlvhvmmqjmmwzwszwwvdvpdvdbdtdsdtsshvvmtvmtmctclchccrllznzfffpjjvhhdmhhvphpghgsgmmhlhnlnmnlnslnlgngznnsqnqddllpwllmzmjmttptfpplglqlgglgqqptqqmvmtmjmddcchbblltslsvsmvmgghmmccnzcztczzmnmttrdrvvcvzvvzllbhllnldndbbqffbbgtgddbtdbbzttdptpccjnjppbllbzlblrlcllhrrhqhgqqbcqcvcdvvnnzfzvzttrptrrwmrmlrlddvttdbtdbdcdvccwlcwwhphmppwfppclpcllgqgnghhvfflfggrzrcchfhhrdhrdhdnhnmmhjjwqjjpmmwvmmdnmnzzqmqwwmtthtdhtthnnqhqdhqqndqqwffsbspbptpmmndnllsmmdhmhfhnhjhghshlslppbgpgngddlsljsjmmzqzhhswhssfzssfqqcmqcmqcmmqggjcjvvgssrccwddmpmwwdfdpdbdpdwdvvqfvfrvvvsbvbhvvmqqcjqqvzqzppncnhhqnnpgplpqqpjpbblpbbbshsthhvfhfmmqzmmznnvrvqrrwdrdlrlwlttzqttjvttqltqqnfqqqwjqwwqttfstftjffsqqnhhnsnqqhggbsgghfgglslmssqlqhlhthqhccdsspsnssshbbnmngnnhllwclcffqllsrszrssnqsqvqjvjcvcttqgqbqmmfqfsqfsqswwvcvffndnfdfvfcvvggsmsfmfwfpfwwzhznntgtlglmmlfmllwrlrwwhcchqchhznzjjcdjdbjjhcjcscwwlnnsgngqqtgqgngnwgnnhqnnhchmchhtchcnclcmccgffbmmzvvrnngwwvddzccnjntjtwjwwztwtmtddjddpsptpbpbvvbwwnlnmndmnmdnnclnnbsbddpfdfvvjtjqqtqqqzjzlzqllzzwwlppvfffpcffffprrncnnzsnznhhwvvqhqphpjjgqqvnnmdmqqglqlblgglrlsspscsjjpvpbpjjwccslsppdjpdjjwvjjmhjhtjjwqqbqjqzjqzqpqbbswwlssqzssbjjpjqjbbjcjpjspjssjjzhhhnjhnhbnhhwzhzwlcshqlqpzgggzmcwntcwmfgtrwwjdpnbdqqcgnzgbdrzdmpwgvtvqffqbpvjpjrcfswffllnvnwvhclpjcwqwgnwqwvwsfgflrgzzsswffwjdjgvdvlgmczcbthwbvhggwzwlzfmhvwvjpbpnhcczbgfhhgghsmjwnvnsvnvmqwstrgnncwbqgbqpgdngllcqnzgwswpgtwzgqzggnzsdgltrlqfctqfvlzdswccfpdtjbfnrbqsmpjclnplbmqbmvwbzzdflwbqrljvzjpcrmnqsmrpqlmfsgcmthqpwgwzvmrjnhqczljcpnzjbwzrhjrzmcqpmlbzhgmqrlzsjbjsvcmcngptzlrthwsrjrlmsrgjlzrvpzwmprwnpgvjtspsppfvwfwcvbnqcwwmzlbqthqmbnbmnsnzgsbbnqtrvhlzjhphclpjzrdblszrnftqgwwrhpznhjhgrncvsvrmtmmgssvzddjfrnrzhbrqrfffjvzrqdnrdbvjwgrvlcpbncfgczlwdggsjmwzhndcdbggjvwfljctjnsjwczwfdrfttbhnlswfdbpcnwpspdhnzwqbgdswwpccbpfpgmfmvvwpzbzqsbbjbfnhjpszcbnrdplmwtdjtpcsztdjcmczltnstzwlcdbtdhsdgsgtlvdfqggfmmrppjfrmtfwhpbjsppszjbhmthndqmvbmqcbtqsltwrcvlvblwspbgspjftwllzcmnsrvjpnstzrfmcflnhppsdfggwbzvnvlnjqlfvrlplnzvfrwvgcgqvnpfgtgchctvhcplclzmfpwgnfhqjgglfmsgpflqcpqmbbhwnvvdllcnhblpnndbdtmgvfbvvvlvzlrpfqmnvzbfrssjtlgcjtpfznshvdjrjnfshfcgvwcdbqlfsbhnzwmsgwhpbzttgfjsqgwvdmbdwjljhsndrbbzfrsqjhcbldzqpmtnfvnmzltjcrvrltwshnhqlnclmcnfpbzstsczlqmfmdftzfbcwqnhqppzfbzpbfjhmmtvtbmblmtshsbtjlvsqvmbmgstbbdmhprqmtpfdqqntmnlbmpsmwfgrvstjcllhwpcddnljdjvdrbwqmgrjnldpgnrhgqpzqrvwzsngrgnbpjnsffzjsbdptwnnfcqlscfhvggpfstsnqzcjbqqhgdpqsrlprcppgqmddpqpbnvgwtdqsbbgtvsqfrtqfsbdzhsztfmvwrrsjcbtcjgzrnhnpgldtwbwgmwbgmjjzsbbzlhgmlczrhjwtzrgwscmjvlstprldhglvftqzbtrmcwzgtjppbnjcdvjvcwvdbngnbrmjvvtnwdqfclbpgzcfnnnlnngtgmhsqsdmbjctjzjpbrwrhscqshmmwbtfnzjgsrjlnqqdsvdrjdzsdprphnfmwwcztqfcrjvnfhlvnqwbrfmcvhrbtgvcrqjjfcnzwmlfzzdcbbzvphhmsdltwjfdcgthpvszqzjdbfwrpvhbjqdhrscnvjhjvvcldnhgjclmzpbrrwnscgpcqrpdgsnjnwhctcdqgwqbrcszfzpmtdrhlftvwffdjrtznqrppqbdbwvzmtlpvsqqpcngjgfdrpngnspdwhhvlhqrtsphgqrlldggtrvqsprbfdmrpgcmqphdvjfmhlznpgtqlvtnllcdhzhhtjjlfvdlwhcrfmjmdjtmbllvsfgvmfqtqlmrlrjmqptszvjdpzhphppljnpjdjpwlrclssgdnstchhwhpflmlrtdqvqbbljrmnflrltzpqmgqfrczvfzrpfsrwsgpljvjfjdjdvjchcdmmtjgghqspwzdtwqgtvmnrrbfbgnhcrvnzznrdlqmgmdwmpwzlqdjtvpszwnjtjtmjqvfwvftlhgpvgzswpbvbllfcwpjnsmbhzrdpdzjsrpnhphdcqjmzvvhrjcwhgwjwcshqwzpbpmfnjjvqcjrqmvsrdrtdvfhwhrbpvrqrsfzflslqtdrtcsggtzmpvbszdgttlvpwwltvpcwqmnwqtpcfzgsvsmncvpqqdrljfwtncplmjlpfcnqmcctwzhrbmrfwvsrjsbnhjrjmrnbmmnnhsvlltwzzhsgwppnlmljgpcsmpchdjdzpgvrtwsfzffhnlbfmrldzbshvpqhnfzpwnvczgfvhbntcpztwqlfgtsmdhvcrgjhvqrhbpvbpzcpbgzrcfjztbnfjptbzfpztwprwf
+

src/aoc2022/day06/mod.rs

@@ -0,0 +1,50 @@
+use std::collections::HashMap;
+
+pub fn task_one(input: &str) -> String {
+    let line = input.lines().next().unwrap();
+    let chars: Vec<char> = line.chars().collect();
+
+    let mut index = 4;
+    let mut iterator = chars.windows(4);
+
+    while let Some([first, second, third, fourth]) = iterator.next() {
+        if first != second && first != third && first != fourth && second != third && second != fourth && third != fourth {
+            break;
+        }
+
+        index += 1;
+    }
+
+    index.to_string()
+}
+
+pub fn task_two(input: &str) -> String {
+
+    let line = input.lines().next().unwrap();
+    let chars: Vec<char> = line.chars().collect();
+
+    let mut index = 14;
+    let mut iterator = chars.windows(14);
+
+    while let Some(slice) = iterator.next() {
+        let mut dict = HashMap::new();
+        let mut next = false;
+
+        for c in slice {
+            if dict.contains_key(&c) {
+                next = true;
+                break;
+            } else {
+                dict.insert(c, "");
+            }
+        }
+
+        if !next {
+            break;
+        }
+
+        index += 1;
+    }
+
+    index.to_string()
+}

src/aoc2022/day07/input.txt

@@ -0,0 +1,987 @@
+$ cd /
+$ ls
+dir bnl
+dir dmpsnhdh
+272080 dncdssn.hdr
+dir fcnqg
+6067 hjpmqrq
+dir jvwtm
+dir ldztz
+dir lmmw
+dir wthvqw
+dir zpdnprb
+$ cd bnl
+$ ls
+dir dhw
+dir dmpsnhdh
+dir lmw
+dir vgbqbrst
+$ cd dhw
+$ ls
+237421 vccwmhl
+$ cd ..
+$ cd dmpsnhdh
+$ ls
+dir chf
+dir mjpbhjm
+dir zwhpwp
+$ cd chf
+$ ls
+4679 lmw.wmp
+217367 wwnfv.qqr
+dir zfgznbz
+$ cd zfgznbz
+$ ls
+179409 cnj.gdn
+171574 vglqg
+$ cd ..
+$ cd ..
+$ cd mjpbhjm
+$ ls
+dir crf
+dir hqnj
+dir lmw
+18783 lmw.rwr
+302608 twpq
+166891 vqczlg
+$ cd crf
+$ ls
+32183 dltmqht
+240428 frqqdsr.hbf
+224910 sgtnrvrt
+$ cd ..
+$ cd hqnj
+$ ls
+261723 cgstb
+77979 dmpsnhdh.cmd
+$ cd ..
+$ cd lmw
+$ ls
+50307 fcqrwd
+$ cd ..
+$ cd ..
+$ cd zwhpwp
+$ ls
+141133 gdngm.mps
+$ cd ..
+$ cd ..
+$ cd lmw
+$ ls
+dir dvv
+267473 jmqgrh.dlz
+295139 rrqjwpm
+$ cd dvv
+$ ls
+114536 gmlmbrrw.wdm
+102061 lmw
+$ cd ..
+$ cd ..
+$ cd vgbqbrst
+$ ls
+105102 dmpsnhdh.bgl
+269054 gmwgjf.fzz
+dir jbdtpnw
+245266 jzsjvgl
+216220 lmw.gtb
+dir rflp
+dir twpq
+$ cd jbdtpnw
+$ ls
+27543 cjvvmzp
+$ cd ..
+$ cd rflp
+$ ls
+137601 frqqdsr.hbf
+83444 rrqjwpm
+$ cd ..
+$ cd twpq
+$ ls
+dir rlbsdj
+36846 tnrqzjdd
+$ cd rlbsdj
+$ ls
+56078 bvndq
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd dmpsnhdh
+$ ls
+dir fnpwwhtj
+dir lmw
+9090 mgjpsvl.jlh
+186374 pbb.zln
+$ cd fnpwwhtj
+$ ls
+dir cgp
+$ cd cgp
+$ ls
+81938 hjpmqrq
+281971 jvszf
+151057 wmr.bnf
+$ cd ..
+$ cd ..
+$ cd lmw
+$ ls
+dir bfbv
+56929 pbb.zln
+dir rrqjwpm
+dir sngm
+$ cd bfbv
+$ ls
+92667 qrrttb.jgp
+$ cd ..
+$ cd rrqjwpm
+$ ls
+25739 cqljn.zqw
+91325 dncdssn.hdr
+$ cd ..
+$ cd sngm
+$ ls
+282163 jgrj
+dir lmw
+237524 lmw.dff
+153497 lmw.ntg
+dir lqd
+dir szn
+143535 tvpvc.qpr
+98326 vbfgh
+$ cd lmw
+$ ls
+32484 dncdssn.hdr
+dir glwr
+$ cd glwr
+$ ls
+144719 frqqdsr.hbf
+$ cd ..
+$ cd ..
+$ cd lqd
+$ ls
+231401 dncdssn.hdr
+dir jnjqmvg
+dir lmw
+199704 rrqjwpm
+$ cd jnjqmvg
+$ ls
+104947 trpsrfjz.brg
+$ cd ..
+$ cd lmw
+$ ls
+230298 rrqjwpm.nnv
+158947 wfv.qrb
+$ cd ..
+$ cd ..
+$ cd szn
+$ ls
+197974 frqqdsr.hbf
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd fcnqg
+$ ls
+251609 dncdssn.hdr
+289497 jdjmftqs
+228459 qbmthcq
+$ cd ..
+$ cd jvwtm
+$ ls
+dir dmpsnhdh
+47959 pbb.zln
+dir tlr
+dir twpq
+dir wbgcsw
+dir zjmldjdh
+$ cd dmpsnhdh
+$ ls
+247567 bnl
+102471 bnl.wdm
+80054 fhqvp.hfm
+dir llhp
+dir mnsbh
+dir mpplsfjp
+20844 mtvl.lmp
+$ cd llhp
+$ ls
+180255 dmpsnhdh
+$ cd ..
+$ cd mnsbh
+$ ls
+267627 dmpsnhdh
+$ cd ..
+$ cd mpplsfjp
+$ ls
+dir bnl
+233742 tcnpvqc.tdr
+$ cd bnl
+$ ls
+243223 fcqrwd
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd tlr
+$ ls
+dir vcsngm
+dir wndmt
+$ cd vcsngm
+$ ls
+36434 czs.dnv
+$ cd ..
+$ cd wndmt
+$ ls
+dir fvmtfcqd
+dir nvdb
+dir nwqqgl
+dir sbspgnpm
+$ cd fvmtfcqd
+$ ls
+237025 nzttjt.rzh
+$ cd ..
+$ cd nvdb
+$ ls
+235328 dnrqwqtp.vfc
+51984 rhblt.mfz
+51332 rjhvhw
+$ cd ..
+$ cd nwqqgl
+$ ls
+203534 cjghw
+dir cljbrh
+$ cd cljbrh
+$ ls
+133820 lmw.dnd
+$ cd ..
+$ cd ..
+$ cd sbspgnpm
+$ ls
+270010 hjpmqrq
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd twpq
+$ ls
+dir dmpsnhdh
+dir hbchdjjp
+247649 hjpmqrq
+29891 rrqjwpm
+72407 twpq.crb
+$ cd dmpsnhdh
+$ ls
+251490 dncdssn.hdr
+222231 hjpmqrq
+102058 pbb.zln
+$ cd ..
+$ cd hbchdjjp
+$ ls
+70058 dprrmd.qcd
+230958 tsdbl.bnq
+$ cd ..
+$ cd ..
+$ cd wbgcsw
+$ ls
+292028 bhtfcf
+dir bnl
+dir bqq
+dir ctnlpgt
+247888 hblhfvwj
+dir hbqm
+277949 pbb.zln
+106225 rrqjwpm
+125927 ssqpmlfb.gwm
+dir zqmjwsgz
+dir zwwphs
+$ cd bnl
+$ ls
+dir fbbr
+240500 frqqdsr.hbf
+dir mzfrdl
+25137 srqlww.mcj
+dir tqgrdz
+dir ztrnq
+$ cd fbbr
+$ ls
+84414 mjbw.dhs
+$ cd ..
+$ cd mzfrdl
+$ ls
+135647 bccwgn
+dir cjdptqgh
+dir hwdnrqns
+dir prq
+$ cd cjdptqgh
+$ ls
+147946 mdgl.drz
+11972 pbb.zln
+$ cd ..
+$ cd hwdnrqns
+$ ls
+dir dmpsnhdh
+$ cd dmpsnhdh
+$ ls
+254432 phthmn
+$ cd ..
+$ cd ..
+$ cd prq
+$ ls
+75827 dmpsnhdh.rtl
+$ cd ..
+$ cd ..
+$ cd tqgrdz
+$ ls
+251475 bjwnll.rlw
+$ cd ..
+$ cd ztrnq
+$ ls
+208497 bnl.dtr
+179376 gqnbswcj.hht
+$ cd ..
+$ cd ..
+$ cd bqq
+$ ls
+202201 bnl.lbm
+$ cd ..
+$ cd ctnlpgt
+$ ls
+269484 vsfvzrpr
+$ cd ..
+$ cd hbqm
+$ ls
+74455 bvnfz
+42748 pbb.zln
+$ cd ..
+$ cd zqmjwsgz
+$ ls
+146194 pbb.zln
+$ cd ..
+$ cd zwwphs
+$ ls
+209587 mtbzd.nwb
+$ cd ..
+$ cd ..
+$ cd zjmldjdh
+$ ls
+dir cdq
+dir mdclfbs
+dir tfc
+132043 wrm
+$ cd cdq
+$ ls
+289173 twpq.mrn
+$ cd ..
+$ cd mdclfbs
+$ ls
+64639 bnl.jwf
+dir hpdgt
+72868 hznfj.nmj
+159467 lmw.bfz
+$ cd hpdgt
+$ ls
+52760 fcqrwd
+54661 tzgt.hvh
+$ cd ..
+$ cd ..
+$ cd tfc
+$ ls
+185481 bwntlh
+18925 fcqrwd
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd ldztz
+$ ls
+128430 bwz.fcz
+dir dmpsnhdh
+dir lbqgz
+dir znrnj
+$ cd dmpsnhdh
+$ ls
+238193 dncdssn.hdr
+285939 hwfngq.dpw
+$ cd ..
+$ cd lbqgz
+$ ls
+171931 vgrp
+$ cd ..
+$ cd znrnj
+$ ls
+153738 vmwwbjqd
+$ cd ..
+$ cd ..
+$ cd lmmw
+$ ls
+dir bqqnsfdj
+163303 fcqrwd
+43453 frqqdsr.hbf
+33319 hjpmqrq
+dir rlpcqtzg
+$ cd bqqnsfdj
+$ ls
+dir bnl
+2251 hjpmqrq
+14707 rrqjwpm
+dir tlnbvhdl
+$ cd bnl
+$ ls
+33357 bnl.fqp
+151237 bnl.vbs
+40294 dmpsnhdh.hwz
+76455 dncdssn.hdr
+290341 hjpmqrq
+dir lmw
+dir nqw
+$ cd lmw
+$ ls
+dir sfj
+$ cd sfj
+$ ls
+156532 fcqrwd
+$ cd ..
+$ cd ..
+$ cd nqw
+$ ls
+59928 dncdssn.hdr
+$ cd ..
+$ cd ..
+$ cd tlnbvhdl
+$ ls
+183301 hjpmqrq
+$ cd ..
+$ cd ..
+$ cd rlpcqtzg
+$ ls
+258638 dqt.mlc
+$ cd ..
+$ cd ..
+$ cd wthvqw
+$ ls
+224501 pbb.zln
+$ cd ..
+$ cd zpdnprb
+$ ls
+dir bnl
+dir ffg
+dir jljlwpsv
+212081 lrzc.lhj
+dir rrqjwpm
+dir twpq
+dir vlgsrtm
+$ cd bnl
+$ ls
+124009 hjgjf
+74860 hjpmqrq
+84996 lrdl.swf
+dir pnzmp
+$ cd pnzmp
+$ ls
+dir btbtlrs
+128636 nfzf
+$ cd btbtlrs
+$ ls
+107651 hhzbwd.wzj
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd ffg
+$ ls
+57918 jwzbs.tnt
+$ cd ..
+$ cd jljlwpsv
+$ ls
+188175 dmpsnhdh.nnb
+46693 fcqrwd
+111557 pbb.zln
+$ cd ..
+$ cd rrqjwpm
+$ ls
+dir bftw
+dir ccsfws
+87225 mccw
+290654 pbb.zln
+147394 twzqc.pbz
+52983 wsvgf
+dir wwfgbzqh
+$ cd bftw
+$ ls
+dir brl
+167154 crs
+dir lmw
+dir rrqjwpm
+dir twpq
+174963 twpq.wjl
+dir vnfhb
+dir wcldzp
+$ cd brl
+$ ls
+297937 wspcnp
+$ cd ..
+$ cd lmw
+$ ls
+166695 mcjql.jrv
+$ cd ..
+$ cd rrqjwpm
+$ ls
+198762 mwn
+$ cd ..
+$ cd twpq
+$ ls
+141835 jlwf.hcd
+$ cd ..
+$ cd vnfhb
+$ ls
+128626 tvmwhq.wfn
+$ cd ..
+$ cd wcldzp
+$ ls
+dir ncq
+dir twpq
+$ cd ncq
+$ ls
+dir wrtw
+$ cd wrtw
+$ ls
+133331 fcqrwd
+$ cd ..
+$ cd ..
+$ cd twpq
+$ ls
+151811 fcqrwd
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd ccsfws
+$ ls
+100548 twpq.ppm
+$ cd ..
+$ cd wwfgbzqh
+$ ls
+dir lmw
+dir mfms
+dir pjbjgbcl
+204154 qtflzwm
+226500 vdmjj.htj
+dir wzqbwr
+$ cd lmw
+$ ls
+dir bgl
+95150 dncdssn.hdr
+119653 frqqdsr.hbf
+97941 hjpmqrq
+dir jqthwzj
+$ cd bgl
+$ ls
+dir lmw
+dir rrqjwpm
+$ cd lmw
+$ ls
+233655 wmdldvbz
+$ cd ..
+$ cd rrqjwpm
+$ ls
+242918 frqqdsr.hbf
+227581 hjpmqrq
+dir hsvnmlp
+dir nsch
+25524 pbb.zln
+dir qlgg
+dir twpq
+67453 twpq.fms
+$ cd hsvnmlp
+$ ls
+264517 pbb.zln
+$ cd ..
+$ cd nsch
+$ ls
+7898 cmsdzh
+233270 dmpsnhdh.bsq
+101256 frl
+133902 jzvh.vdv
+dir lmw
+dir sgjsg
+130245 wcftvft
+$ cd lmw
+$ ls
+69572 bnjnc.csp
+$ cd ..
+$ cd sgjsg
+$ ls
+38856 tnzpz.tbq
+$ cd ..
+$ cd ..
+$ cd qlgg
+$ ls
+276013 frbstg.pzb
+$ cd ..
+$ cd twpq
+$ ls
+136454 fhwz.bqb
+94099 rglp
+114026 tsrt.cbd
+26252 zhclpzm.rqf
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd jqthwzj
+$ ls
+128200 lmw.btl
+$ cd ..
+$ cd ..
+$ cd mfms
+$ ls
+274935 dmpsnhdh
+76547 lchwq.dsd
+215701 pbb.zln
+dir rmwtvjt
+$ cd rmwtvjt
+$ ls
+74490 hjpmqrq
+$ cd ..
+$ cd ..
+$ cd pjbjgbcl
+$ ls
+231757 cjcpwwc.wbf
+dir cswvftzs
+dir jtvtg
+dir lmw
+dir tnctbjr
+dir tqsrfhdr
+$ cd cswvftzs
+$ ls
+dir dchqnbns
+dir smf
+$ cd dchqnbns
+$ ls
+94111 szl.hqs
+$ cd ..
+$ cd smf
+$ ls
+dir dlnsgvl
+dir zglt
+$ cd dlnsgvl
+$ ls
+dir dsz
+$ cd dsz
+$ ls
+156473 hjpmqrq
+$ cd ..
+$ cd ..
+$ cd zglt
+$ ls
+295383 frgg.sdp
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd jtvtg
+$ ls
+202254 bftv.rqb
+58419 lmw
+$ cd ..
+$ cd lmw
+$ ls
+8097 fcqrwd
+$ cd ..
+$ cd tnctbjr
+$ ls
+250830 frqqdsr.hbf
+dir gzrcqr
+$ cd gzrcqr
+$ ls
+dir fnzgsnv
+$ cd fnzgsnv
+$ ls
+117215 hjpmqrq
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd tqsrfhdr
+$ ls
+96381 lmw
+$ cd ..
+$ cd ..
+$ cd wzqbwr
+$ ls
+149066 dmpsnhdh.vnd
+dir dpbcgfdr
+dir swp
+14495 twpq.gsb
+dir zhj
+$ cd dpbcgfdr
+$ ls
+12909 dmpsnhdh
+dir jvn
+173491 mnhpr.lpr
+222018 rfqfjmd.jqq
+205077 wbbdrpr.hzj
+dir wzpbbbhm
+$ cd jvn
+$ ls
+117656 vqddrqlq.nfd
+233109 vqqvh.swz
+$ cd ..
+$ cd wzpbbbhm
+$ ls
+143534 pbb.zln
+$ cd ..
+$ cd ..
+$ cd swp
+$ ls
+131295 pbb.zln
+$ cd ..
+$ cd zhj
+$ ls
+166268 pbb.zln
+33734 rrqjwpm.blg
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd twpq
+$ ls
+dir bppvlwqs
+dir bvh
+dir rmcdr
+dir tdn
+2230 whb.lfb
+dir wwtwnvh
+$ cd bppvlwqs
+$ ls
+195026 hvlhgsw
+279259 rrqjwpm
+$ cd ..
+$ cd bvh
+$ ls
+dir lmw
+$ cd lmw
+$ ls
+66958 pdqnd
+$ cd ..
+$ cd ..
+$ cd rmcdr
+$ ls
+dir dmpsnhdh
+182930 grj
+dir pmrdhrth
+119725 qpcqclqh
+77890 sjgfjz
+142855 twpq
+dir zbmcrvbh
+$ cd dmpsnhdh
+$ ls
+dir rrqjwpm
+188474 zgjzpbl.vgv
+$ cd rrqjwpm
+$ ls
+dir bnl
+dir lmw
+7598 vsntvs.pdv
+$ cd bnl
+$ ls
+245600 lmw.mgf
+$ cd ..
+$ cd lmw
+$ ls
+73396 hjpmqrq
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd pmrdhrth
+$ ls
+173155 rrqjwpm.pjw
+178530 smgpzs.qtj
+$ cd ..
+$ cd zbmcrvbh
+$ ls
+124201 fcqrwd
+135578 hjpmqrq
+54356 hnztplsp.qlh
+dir lmw
+58350 pbb.zln
+dir qfrvdm
+dir rcg
+15267 rwbzjpt.djn
+$ cd lmw
+$ ls
+dir bbbll
+28362 bfgfwlf.wvg
+229637 dmpndms.fln
+146121 dncdssn.hdr
+131039 frqqdsr.hbf
+152805 hjpmqrq
+dir mlz
+$ cd bbbll
+$ ls
+169940 dncdssn.hdr
+216888 pbb.zln
+248369 tjpmlr.vmf
+$ cd ..
+$ cd mlz
+$ ls
+115167 bhfv.fts
+$ cd ..
+$ cd ..
+$ cd qfrvdm
+$ ls
+284564 pbb.zln
+$ cd ..
+$ cd rcg
+$ ls
+dir sqzjz
+$ cd sqzjz
+$ ls
+116435 jrstpcpl.zsq
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd tdn
+$ ls
+143971 cmg
+133317 fcqrwd
+dir pstpclp
+133161 tddv
+$ cd pstpclp
+$ ls
+267351 hjpmqrq
+86930 rrqjwpm.dvl
+$ cd ..
+$ cd ..
+$ cd wwtwnvh
+$ ls
+256584 frqqdsr.hbf
+114564 twpq.wrd
+$ cd ..
+$ cd ..
+$ cd vlgsrtm
+$ ls
+148089 bnl.jzj
+119796 cjfphsfw.hnd
+197668 cpw
+dir dmpsnhdh
+dir fjsglr
+dir lmw
+dir lqgrft
+9231 pltdltrs
+dir rmdp
+109777 rncfff.fll
+dir vgjzqjpq
+dir ztnqnfnq
+$ cd dmpsnhdh
+$ ls
+dir lltnrdtv
+dir scthsg
+$ cd lltnrdtv
+$ ls
+179511 pcvmpz
+90913 tbr
+$ cd ..
+$ cd scthsg
+$ ls
+dir rrqjwpm
+$ cd rrqjwpm
+$ ls
+188629 fcqrwd
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd fjsglr
+$ ls
+139754 fcqrwd
+dir pnsjwfzc
+$ cd pnsjwfzc
+$ ls
+113848 lmw
+$ cd ..
+$ cd ..
+$ cd lmw
+$ ls
+54999 dmpsnhdh
+dir ffhcf
+251476 frqqdsr.hbf
+dir jpgqspqw
+198972 nhfclq.pbh
+180380 nqmjnvc.fvr
+dir pfsjwmbc
+213768 rcvccgcd
+$ cd ffhcf
+$ ls
+40478 svmwstq.sjj
+$ cd ..
+$ cd jpgqspqw
+$ ls
+22181 hjpmqrq
+$ cd ..
+$ cd pfsjwmbc
+$ ls
+dir bcvchw
+$ cd bcvchw
+$ ls
+225892 bnl.nwc
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd lqgrft
+$ ls
+dir rrqjwpm
+dir twpq
+$ cd rrqjwpm
+$ ls
+54786 fcqrwd
+3053 tthhqjm.ntd
+$ cd ..
+$ cd twpq
+$ ls
+109355 bnl
+dir lmw
+dir mhgqt
+301291 rrqjwpm.lrm
+271233 twpq.srp
+$ cd lmw
+$ ls
+dir lmw
+dir lngbszqm
+$ cd lmw
+$ ls
+139640 pbb.zln
+$ cd ..
+$ cd lngbszqm
+$ ls
+98279 mqvq.gsj
+283599 rvjd.dvt
+$ cd ..
+$ cd ..
+$ cd mhgqt
+$ ls
+208165 fcqrwd
+$ cd ..
+$ cd ..
+$ cd ..
+$ cd rmdp
+$ ls
+dir bqn
+170956 fcqrwd
+90954 snnttp.gld
+$ cd bqn
+$ ls
+75628 hdrgbrpc
+$ cd ..
+$ cd ..
+$ cd vgjzqjpq
+$ ls
+dir bnl
+dir wpfw
+$ cd bnl
+$ ls
+25911 pbb.zln
+$ cd ..
+$ cd wpfw
+$ ls
+247784 bzll.ltc
+$ cd ..
+$ cd ..
+$ cd ztnqnfnq
+$ ls
+dir dtpzsrfc
+214055 srgzhp.nlr
+$ cd dtpzsrfc
+$ ls
+142652 bhgwj
+

src/aoc2022/day07/mod.rs

@@ -0,0 +1,168 @@
+use std::{
+    cell::RefCell,
+    rc::{Rc, Weak},
+};
+
+#[derive(Debug)]
+enum NodeType {
+    File(usize),
+    Dir(RefCell<Vec<Rc<Node>>>),
+}
+
+#[derive(Debug)]
+struct Node {
+    name: String,
+    typ: NodeType,
+    parent: Weak<Node>,
+}
+
+impl Node {
+    fn get_size(&self) -> usize {
+        let mut size = 0;
+
+        match &self.typ {
+            NodeType::File(filesize) => size = *filesize,
+            NodeType::Dir(dir_nodes) => {
+                for node in dir_nodes.borrow().iter() {
+                    size += node.get_size()
+                }
+            }
+        }
+
+        size
+    }
+}
+
+fn parse_input(input: &str) -> Rc<Node> {
+    let root_node: Rc<Node> = Rc::new(Node {
+        name: String::from("/"),
+        typ: NodeType::Dir(RefCell::new(Vec::new())),
+        parent: Weak::new(),
+    });
+
+    let mut current_dir: Rc<Node> = root_node.clone();
+
+    for line in input.lines() {
+        if line.is_empty() {
+            continue;
+        }
+
+        let mut split = line.split_whitespace();
+        let first = split.next().unwrap();
+        let second = split.next().unwrap();
+
+        match (first, second) {
+            ("$", "cd") => {
+                let next = split.next().unwrap();
+                if next != "/" {
+                    match next {
+                        ".." => {
+                            let bla = current_dir.parent.upgrade().unwrap();
+                            current_dir = bla;
+                        }
+                        dir => {
+                            let mut new_dir = current_dir.clone();
+                            if let NodeType::Dir(nodes) = &current_dir.typ {
+                                new_dir = nodes
+                                    .borrow()
+                                    .iter()
+                                    .find(|n| n.name == dir)
+                                    .unwrap()
+                                    .clone();
+                            }
+                            current_dir = new_dir;
+                        }
+                    }
+                }
+            }
+            ("$", "ls") => (),
+            (typ_size, name) => {
+                if let Ok(size) = typ_size.parse::<usize>() {
+                    let new_node = Node {
+                        name: name.to_string(),
+                        typ: NodeType::File(size),
+                        parent: Rc::downgrade(&current_dir),
+                    };
+
+                    if let NodeType::Dir(nodes) = &current_dir.typ {
+                        nodes.borrow_mut().push(Rc::new(new_node));
+                    }
+                } else {
+                    let new_node = Node {
+                        name: name.to_string(),
+                        typ: NodeType::Dir(RefCell::new(Vec::new())),
+                        parent: Rc::downgrade(&current_dir),
+                    };
+
+                    if let NodeType::Dir(nodes) = &current_dir.typ {
+                        nodes.borrow_mut().push(Rc::new(new_node));
+                    }
+                }
+            }
+        }
+    }
+
+    root_node
+}
+
+fn find(node: Rc<Node>, max_size: usize) -> usize {
+    let mut total_size = 0;
+
+    if let NodeType::Dir(nodes) = &node.typ {
+        for node in nodes.borrow().iter() {
+            if let NodeType::Dir(_) = &node.typ {
+                let size = node.get_size();
+                if size < max_size {
+                    total_size += size;
+                }
+                total_size += find(node.clone(), max_size);
+            }
+        }
+    }
+
+    total_size
+}
+
+fn find_best_fit(node: Rc<Node>, size: usize) -> usize {
+    let mut actual_size = usize::MAX;
+
+    if let NodeType::Dir(nodes) = &node.typ {
+        for node in nodes.borrow().iter() {
+            if let NodeType::Dir(_) = &node.typ {
+                let node_size = node.get_size();
+                if node_size >= size {
+                    if actual_size > node_size {
+                        actual_size = node_size;
+                    }
+                    let deeper = find_best_fit(node.clone(), size);
+
+                    if actual_size > deeper {
+                        actual_size = deeper;
+                    }
+                }
+            }
+        }
+    }
+
+    actual_size
+}
+
+pub fn task_one(input: &str) -> String {
+    let root = parse_input(&input);
+
+    // if let NodeType::Dir(nodes) = &root.typ {
+    //     println!("{:?}", nodes.borrow())
+    // }
+
+    find(root, 100_000).to_string()
+}
+
+pub fn task_two(input: &str) -> String {
+    const TOTAL_SPACE: usize = 70_000_000;
+    const REQUIRED_FREE_SPACE: usize = 30_000_000;
+
+    let root = parse_input(&input);
+    let required_space = REQUIRED_FREE_SPACE - (TOTAL_SPACE - root.get_size());
+
+    find_best_fit(root, required_space).to_string()
+}

src/aoc2022/day08/input.txt

@@ -0,0 +1,100 @@
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+102300310001014311443112031115242425132234255215315523551534154524134344433432201022200432133000302
+001233311232134334100401400151532231322435145412132433235254313414243334103312232304403111313321210
+110213022233310011220103432114343112114222424442543155552411511144115122143322304023012132213011210
+000220123220323122321103444304134551331233141552114422121151224211122042434324042030120133230110110
+020120232301110331441234422110132302233413123211331413433254521355004032312110222131010330301222211
+

src/aoc2022/day08/mod.rs

@@ -0,0 +1,133 @@
+const COLUMNS: usize = 99;
+const ROWS: usize = 99;
+
+fn parse_into_grid(input: &str) -> [[u8; COLUMNS]; ROWS] {
+    let mut grid: [[u8; COLUMNS]; ROWS] = [[0; COLUMNS]; ROWS];
+
+    for (i, line) in input.trim().lines().enumerate() {
+        for (j, char) in line.chars().enumerate() {
+            grid[i][j] = char.to_digit(10).unwrap() as u8;
+        }
+    }
+
+    // println!("{:?}", grid);
+
+    grid
+}
+
+pub fn task_one(input: &str) -> String {
+    let mut visible_trees = 0;
+    let grid = parse_into_grid(&input);
+
+    for i in 0..ROWS {
+        for j in 0..COLUMNS {
+            let tree = grid[i][j];
+
+            // check upwards
+            let mut visible_up = true;
+            for k in 0..i {
+                if grid[k][j] >= tree {
+                    visible_up = false;
+                }
+            }
+
+            // check to the right
+            let mut visible_right = true;
+            for k in j..COLUMNS {
+                if k == j {
+                    continue;
+                }
+                if grid[i][k] >= tree {
+                    visible_right = false;
+                }
+            }
+
+            // check downwards
+            let mut visible_down = true;
+            for k in i..ROWS {
+                if k == i {
+                    continue;
+                }
+                if grid[k][j] >= tree {
+                    visible_down = false;
+                }
+            }
+
+            // check to the left
+            let mut visible_left = true;
+            for k in 0..j {
+                if grid[i][k] >= tree {
+                    visible_left = false;
+                }
+            }
+
+            if visible_up || visible_right || visible_down || visible_left {
+                visible_trees += 1;
+            }
+        }
+    }
+
+    visible_trees.to_string()
+}
+
+pub fn task_two(input: &str) -> String {
+    let mut score = 0;
+    let grid = parse_into_grid(&input);
+
+    for i in 0..ROWS {
+        for j in 0..COLUMNS {
+            let tree = grid[i][j];
+
+            // check upwards
+            let mut visible_up = 0;
+            for k in (0..i).rev() {
+                visible_up += 1;
+                if grid[k][j] >= tree {
+                    break;
+                }
+            }
+
+            // check to the right
+            let mut visible_right = 0;
+            for k in (j + 1)..COLUMNS {
+                visible_right += 1;
+                if grid[i][k] >= tree {
+                    break;
+                }
+            }
+
+            // check downwards
+            let mut visible_down = 0;
+            for k in (i + 1)..ROWS {
+                visible_down += 1;
+                if grid[k][j] >= tree {
+                    break;
+                }
+            }
+
+            // check to the left
+            let mut visible_left = 0;
+            for k in (0..j).rev() {
+                visible_left += 1;
+                if grid[i][k] >= tree {
+                    break;
+                }
+            }
+
+            let new_score = visible_up * visible_right * visible_down * visible_left;
+            if new_score > score {
+                score = new_score;
+            }
+        }
+    }
+
+    score.to_string()
+}
+
+#[test]
+fn test_example() {
+    // set ROWS and COLUMNS to 5 for the test to pass
+    let input = "30373\n25512\n65332\n33549\n35390\n";
+
+    assert_eq!(task_two(&input), 8.to_string());
+}

src/aoc2022/day09/mod.rs

@@ -0,0 +1,168 @@
+use std::collections::HashMap;
+
+fn move_tail(head: &(isize, isize), mut tail: (isize, isize)) -> (isize, isize) {
+    if head.0 == tail.0 && head.1 == tail.1 {
+        // same spot, wich is fine
+    } else if head.1 == tail.1 {
+        // x coords are different -> horizontal movement
+        if tail.0 + 2 == head.0 {
+            tail.0 = tail.0 + 1;
+        } else if tail.0 - 2 == head.0 {
+            tail.0 = tail.0 - 1;
+        }
+    } else if head.0 == tail.0 {
+        // y coords are different  -> vertical movement
+        if tail.1 + 2 == head.1 {
+            tail.1 = tail.1 + 1;
+        } else if tail.1 - 2 == head.1 {
+            tail.1 = tail.1 - 1;
+        }
+    } else {
+        // both coords are different -> horizontal and vertical movement
+        if head.0 == tail.0 + 1 {
+            if head.1 == tail.1 + 2 {
+                tail.0 = tail.0 + 1;
+                tail.1 = tail.1 + 1;
+            } else if head.1 == tail.1 - 2 {
+                tail.0 = tail.0 + 1;
+                tail.1 = tail.1 - 1;
+            }
+        } else if head.0 == tail.0 - 1 {
+            if head.1 == tail.1 + 2 {
+                tail.0 = tail.0 - 1;
+                tail.1 = tail.1 + 1;
+            } else if head.1 == tail.1 - 2 {
+                tail.0 = tail.0 - 1;
+                tail.1 = tail.1 - 1;
+            }
+        } else if head.0 == tail.0 + 2 {
+            if head.1 == tail.1 + 1 {
+                tail.0 = tail.0 + 1;
+                tail.1 = tail.1 + 1;
+            } else if head.1 == tail.1 - 1 {
+                tail.0 = tail.0 + 1;
+                tail.1 = tail.1 - 1;
+            }
+        } else if head.0 == tail.0 - 2 {
+            if head.1 == tail.1 + 1 {
+                tail.0 = tail.0 - 1;
+                tail.1 = tail.1 + 1;
+            } else if head.1 == tail.1 - 1 {
+                tail.0 = tail.0 - 1;
+                tail.1 = tail.1 - 1;
+            }
+        }
+    }
+
+    tail
+}
+pub fn task_one(input: &str) -> String {
+    let mut visited_places: HashMap<(isize, isize), u8> = HashMap::new();
+    let mut head = (0, 0);
+    let mut tail = (0, 0);
+
+    visited_places.insert(tail, 0);
+
+    for line in input.trim().lines() {
+        match line.split_once(" ").unwrap() {
+            ("U", count) => {
+                for _ in 1..=count.parse::<usize>().unwrap() {
+                    head.1 = head.1 + 1;
+
+                    tail = move_tail(&head, tail);
+
+                    visited_places.insert(tail, 0);
+                }
+            }
+            ("R", count) => {
+                for _ in 1..=count.parse::<usize>().unwrap() {
+                    head.0 = head.0 + 1;
+
+                    tail = move_tail(&head, tail);
+
+                    visited_places.insert(tail, 0);
+                }
+            }
+            ("D", count) => {
+                for _ in 1..=count.parse::<usize>().unwrap() {
+                    head.1 = head.1 - 1;
+
+                    tail = move_tail(&head, tail);
+
+                    visited_places.insert(tail, 0);
+                }
+            }
+            ("L", count) => {
+                for _ in 1..=count.parse::<usize>().unwrap() {
+                    head.0 = head.0 - 1;
+
+                    tail = move_tail(&head, tail);
+
+                    visited_places.insert(tail, 0);
+                }
+            }
+            (_, _) => panic!(),
+        }
+    }
+
+    visited_places.len().to_string()
+}
+
+pub fn task_two(input: &str) -> String {
+    let mut visited_places: HashMap<(isize, isize), u8> = HashMap::new();
+    let mut knots: [(isize, isize); 10] = [(0, 0); 10];
+
+    visited_places.insert(knots[9], 0);
+
+    for line in input.trim().lines() {
+        match line.split_once(" ").unwrap() {
+            ("U", count) => {
+                for _ in 1..=count.parse::<usize>().unwrap() {
+                    knots[0].1 = knots[0].1 + 1;
+
+                    for i in 1..10 {
+                        knots[i] = move_tail(&knots[i - 1], knots[i]);
+                    }
+
+                    visited_places.insert(knots[9], 0);
+                }
+            }
+            ("R", count) => {
+                for _ in 1..=count.parse::<usize>().unwrap() {
+                    knots[0].0 = knots[0].0 + 1;
+
+                    for i in 1..10 {
+                        knots[i] = move_tail(&knots[i - 1], knots[i]);
+                    }
+
+                    visited_places.insert(knots[9], 0);
+                }
+            }
+            ("D", count) => {
+                for _ in 1..=count.parse::<usize>().unwrap() {
+                    knots[0].1 = knots[0].1 - 1;
+
+                    for i in 1..10 {
+                        knots[i] = move_tail(&knots[i - 1], knots[i]);
+                    }
+
+                    visited_places.insert(knots[9], 0);
+                }
+            }
+            ("L", count) => {
+                for _ in 1..=count.parse::<usize>().unwrap() {
+                    knots[0].0 = knots[0].0 - 1;
+
+                    for i in 1..10 {
+                        knots[i] = move_tail(&knots[i - 1], knots[i]);
+                    }
+
+                    visited_places.insert(knots[9], 0);
+                }
+            }
+            (_, _) => panic!(),
+        }
+    }
+
+    visited_places.len().to_string()
+}

src/aoc2022/day10/input.txt

@@ -0,0 +1,139 @@
+noop
+addx 24
+addx -19
+noop
+noop
+noop
+addx 5
+noop
+addx 1
+addx 5
+addx -1
+addx 5
+addx 1
+addx 14
+addx -9
+addx -1
+addx 5
+noop
+addx 2
+addx -20
+addx 24
+addx -36
+addx -2
+noop
+addx 3
+addx 2
+addx 5
+addx 21
+addx -16
+noop
+addx 2
+addx 15
+addx -14
+addx 2
+addx 5
+addx 2
+addx -4
+addx 5
+addx -8
+addx 15
+addx 2
+addx 3
+addx -2
+addx -38
+noop
+addx 3
+addx 4
+noop
+addx 7
+noop
+noop
+addx -2
+addx 5
+addx -16
+addx 21
+noop
+addx -10
+addx 11
+addx 2
+addx 5
+addx 4
+noop
+noop
+addx -6
+addx 7
+noop
+addx 3
+addx -36
+noop
+addx 5
+noop
+addx 20
+addx -19
+addx 5
+addx 4
+noop
+addx -2
+addx 3
+noop
+addx 4
+noop
+addx -1
+addx 5
+addx 3
+addx -28
+addx 30
+noop
+addx 6
+noop
+noop
+addx 1
+addx -38
+addx 40
+addx -33
+addx 20
+addx -19
+addx 2
+noop
+addx 28
+addx -23
+addx 5
+addx 2
+addx 2
+addx 3
+addx -2
+addx 5
+addx 2
+addx -7
+addx 12
+addx -2
+noop
+addx 3
+addx -38
+noop
+addx 24
+addx -17
+noop
+addx 5
+noop
+noop
+addx 1
+addx -8
+addx 13
+noop
+noop
+addx 2
+addx 5
+addx 2
+addx 6
+addx -5
+addx 4
+noop
+addx 1
+addx 2
+noop
+addx 3
+noop
+noop
+

src/aoc2022/day10/mod.rs

@@ -0,0 +1,77 @@
+pub fn task_one(input: &str) -> String {
+    let mut x = 1;
+    let mut cycles: Vec<isize> = Vec::new();
+
+    for line in input.trim().lines() {
+        let mut split = line.split_whitespace();
+
+        match split.next().unwrap() {
+            "noop" => {
+                cycles.push(x);
+            }
+            "addx" => {
+                cycles.push(x);
+                cycles.push(x);
+                x += split.next().unwrap().parse::<isize>().unwrap();
+            }
+            _ => panic!(),
+        }
+    }
+
+    let interesing: Vec<usize> = vec![20, 60, 100, 140, 180, 220];
+    let mut sum = 0;
+
+    for i in interesing {
+        sum += cycles[i - 1].checked_mul(i as isize).unwrap();
+    }
+
+    sum.to_string()
+}
+
+pub fn task_two(input: &str) -> String {
+    let mut x = 1;
+    let mut cycle = 1;
+    let mut output: Vec<char> = Vec::new();
+
+    for line in input.trim().lines() {
+        let mut split = line.split_whitespace();
+
+        match split.next().unwrap() {
+            "noop" => {
+                if (x - 1) <= cycle % 40 && cycle % 40 <= (x + 1) {
+                    output.push('#');
+                } else {
+                    output.push('.');
+                }
+            }
+            "addx" => {
+                if (x - 1) <= cycle % 40 && cycle % 40 <= (x + 1) {
+                    output.push('#');
+                } else {
+                    output.push('.');
+                }
+
+                cycle += 1;
+
+                x += split.next().unwrap().parse::<isize>().unwrap();
+
+                if (x - 1) <= cycle % 40 && cycle % 40 <= (x + 1) {
+                    output.push('#');
+                } else {
+                    output.push('.');
+                }
+            }
+            _ => panic!(),
+        }
+
+        cycle += 1;
+    }
+
+    println!("{}", String::from_iter(output.get(0..40).unwrap().iter()));
+    println!("{}", String::from_iter(output.get(40..80).unwrap().iter()));
+    println!("{}", String::from_iter(output.get(80..120).unwrap().iter()));
+    println!("{}", String::from_iter(output.get(120..160).unwrap().iter()));
+    println!("{}", String::from_iter(output.get(160..200).unwrap().iter()));
+    println!("{}", String::from_iter(output.get(200..240).unwrap().iter()));
+    "print above PBZGRAZA".to_string()
+}

src/aoc2022/mod.rs

@@ -1,2 +1,10 @@
 pub mod day01;
 pub mod day02;
+pub mod day03;
+pub mod day04;
+pub mod day05;
+pub mod day06;
+pub mod day07;
+pub mod day08;
+pub mod day09;
+pub mod day10;

src/main.rs

@@ -42,4 +42,28 @@ fn main() {
 
     puzzle = Puzzle { day: 2, year: 2022, task_one: aoc2022::day02::task_one, task_two: aoc2022::day02::task_two };
     puzzle.solve_and_print();
+
+    puzzle = Puzzle { day: 3, year: 2022, task_one: aoc2022::day03::task_one, task_two: aoc2022::day03::task_two };
+    puzzle.solve_and_print();
+
+    puzzle = Puzzle { day: 4, year: 2022, task_one: aoc2022::day04::task_one, task_two: aoc2022::day04::task_two };
+    puzzle.solve_and_print();
+
+    puzzle = Puzzle { day: 5, year: 2022, task_one: aoc2022::day05::task_one, task_two: aoc2022::day05::task_two };
+    puzzle.solve_and_print();
+
+    puzzle = Puzzle { day: 6, year: 2022, task_one: aoc2022::day06::task_one, task_two: aoc2022::day06::task_two };
+    puzzle.solve_and_print();
+
+    puzzle = Puzzle { day: 7, year: 2022, task_one: aoc2022::day07::task_one, task_two: aoc2022::day07::task_two };
+    puzzle.solve_and_print();
+
+    puzzle = Puzzle { day: 8, year: 2022, task_one: aoc2022::day08::task_one, task_two: aoc2022::day08::task_two };
+    puzzle.solve_and_print();
+
+    puzzle = Puzzle { day: 9, year: 2022, task_one: aoc2022::day09::task_one, task_two: aoc2022::day09::task_two };
+    puzzle.solve_and_print();
+
+    puzzle = Puzzle { day: 10, year: 2022, task_one: aoc2022::day10::task_one, task_two: aoc2022::day10::task_two };
+    puzzle.solve_and_print();
 }