diff --git a/Cargo.lock b/Cargo.lock
index 316f05f..e2cfc24 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -69,12 +69,36 @@ dependencies = [
  "regex",
 ]
 
+[[package]]
+name = "day10"
+version = "0.1.0"
+dependencies = [
+ "aoc_libs",
+ "nom",
+]
+
 [[package]]
 name = "memchr"
 version = "2.6.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f665ee40bc4a3c5590afb1e9677db74a508659dfd71e126420da8274909a0167"
 
+[[package]]
+name = "minimal-lexical"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "68354c5c6bd36d73ff3feceb05efa59b6acb7626617f4962be322a825e61f79a"
+
+[[package]]
+name = "nom"
+version = "7.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d273983c5a657a70a3e8f2a01329822f3b8c8172b73826411a55751e404a0a4a"
+dependencies = [
+ "memchr",
+ "minimal-lexical",
+]
+
 [[package]]
 name = "once_cell"
 version = "1.18.0"
@@ -142,6 +166,9 @@ dependencies = [
 [[package]]
 name = "template"
 version = "0.1.0"
+dependencies = [
+ "aoc_libs",
+]
 
 [[package]]
 name = "thiserror"
diff --git a/days/day09/src/main.rs b/days/day09/src/main.rs
index f92bdf7..5c07519 100644
--- a/days/day09/src/main.rs
+++ b/days/day09/src/main.rs
@@ -1,5 +1,3 @@
-//TODO:
-#![allow(dead_code)]
 mod part1;
 mod part2;
 mod parse;
diff --git a/days/day10/Cargo.toml b/days/day10/Cargo.toml
new file mode 100644
index 0000000..529f9e5
--- /dev/null
+++ b/days/day10/Cargo.toml
@@ -0,0 +1,10 @@
+[package]
+name = "day10"
+authors.workspace = true
+description.workspace = true
+version.workspace = true
+edition.workspace = true
+
+[dependencies]
+aoc_libs.workspace = true
+nom.workspace = true
diff --git a/days/day10/src/input.txt b/days/day10/src/input.txt
new file mode 100644
index 0000000..c26a664
--- /dev/null
+++ b/days/day10/src/input.txt
@@ -0,0 +1,139 @@
+noop
+addx 12
+addx -5
+addx -1
+noop
+addx 4
+noop
+addx 1
+addx 4
+noop
+addx 13
+addx -8
+noop
+addx -19
+addx 24
+addx 1
+noop
+addx 4
+noop
+addx 1
+addx 5
+addx -1
+addx -37
+addx 16
+addx -13
+addx 18
+addx -11
+addx 2
+addx 23
+noop
+addx -18
+addx 9
+addx -8
+addx 2
+addx 5
+addx 2
+addx -21
+addx 26
+noop
+addx -15
+addx 20
+noop
+addx 3
+noop
+addx -38
+addx 3
+noop
+addx 26
+addx -4
+addx -19
+addx 3
+addx 1
+addx 5
+addx 3
+noop
+addx 2
+addx 3
+noop
+addx 2
+noop
+noop
+noop
+noop
+addx 5
+noop
+noop
+noop
+addx 3
+noop
+addx -30
+addx -4
+addx 1
+addx 18
+addx -8
+addx -4
+addx 2
+noop
+addx 7
+noop
+noop
+noop
+noop
+addx 5
+noop
+noop
+addx 5
+addx -2
+addx -20
+addx 27
+addx -20
+addx 25
+addx -2
+addx -35
+noop
+noop
+addx 4
+addx 3
+addx -2
+addx 5
+addx 2
+addx -11
+addx 1
+addx 13
+addx 2
+addx 5
+addx 6
+addx -1
+addx -2
+noop
+addx 7
+addx -2
+addx 6
+addx 1
+addx -21
+addx 22
+addx -38
+addx 5
+addx 3
+addx -1
+noop
+noop
+addx 5
+addx 1
+addx 4
+addx 3
+addx -2
+addx 2
+noop
+addx 7
+addx -1
+addx 2
+addx 4
+addx -10
+addx -19
+addx 35
+addx -1
+noop
+noop
+noop
diff --git a/days/day10/src/machine.rs b/days/day10/src/machine.rs
new file mode 100644
index 0000000..9b2fbbe
--- /dev/null
+++ b/days/day10/src/machine.rs
@@ -0,0 +1,256 @@
+use std::{collections::VecDeque, fmt};
+
+use crate::parse::*;
+
+pub struct Machine {
+    instructions: VecDeque<Instruction>,
+    current_instruction: Option<(Instruction, usize)>,
+    cycle: usize,
+    x: i32,
+}
+
+impl Machine {
+    pub fn load_program(instructions: VecDeque<Instruction>) -> Self {
+        let mut res = Machine {
+            instructions,
+            current_instruction: None,
+            cycle: 0,
+            x: 1,
+        };
+        res.fetch_next_instruction();
+        res
+    }
+
+    pub fn step(&mut self) -> bool {
+        if self.current_instruction.is_none() {
+            return false;
+        }
+
+        let (instruction, cycles_left) = self.current_instruction.as_mut().unwrap();
+        *cycles_left -= 1;
+        if *cycles_left == 0 {
+            if let Instruction::Addx(i) = instruction {
+                self.x += *i
+            }
+
+            self.fetch_next_instruction();
+        };
+
+        self.cycle += 1;
+        true
+    }
+
+    fn fetch_next_instruction(&mut self) {
+        self.current_instruction = self.instructions.pop_front().map(|i| (i, i.cycles()));
+    }
+
+    //returns the signal strength during the middle of the 20th cycle.
+    pub fn step20(&mut self) -> i32 {
+        for _ in 0..19 {
+            if !self.step() {
+                break;
+            }
+        }
+        let ret = self.x*(self.cycle as i32 +1);
+        self.step();
+        ret
+    }
+
+    pub fn signal_strength(&self) -> i32 {
+        self.x * (self.cycle as i32)
+    }
+}
+
+impl fmt::Debug for Machine {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        write!(
+            f,
+            "cycle={} x={} current instruction: {:?} ({} instructions left)",
+            self.cycle,
+            self.x,
+            self.current_instruction,
+            self.instructions.len()
+        )
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_machine() {
+        let input = vec![
+            Instruction::Addx(15),
+            Instruction::Addx(-11),
+            Instruction::Addx(6),
+            Instruction::Addx(-3),
+            Instruction::Addx(5),
+            Instruction::Addx(-1),
+            Instruction::Addx(-8),
+            Instruction::Addx(13),
+            Instruction::Addx(4),
+            Instruction::NoOp,
+            Instruction::Addx(-1),
+            Instruction::Addx(5),
+            Instruction::Addx(-1),
+            Instruction::Addx(5),
+            Instruction::Addx(-1),
+            Instruction::Addx(5),
+            Instruction::Addx(-1),
+            Instruction::Addx(5),
+            Instruction::Addx(-1),
+            Instruction::Addx(-35),
+            Instruction::Addx(1),
+            Instruction::Addx(24),
+            Instruction::Addx(-19),
+            Instruction::Addx(1),
+            Instruction::Addx(16),
+            Instruction::Addx(-11),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::Addx(21),
+            Instruction::Addx(-15),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::Addx(-3),
+            Instruction::Addx(9),
+            Instruction::Addx(1),
+            Instruction::Addx(-3),
+            Instruction::Addx(8),
+            Instruction::Addx(1),
+            Instruction::Addx(5),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::Addx(-36),
+            Instruction::NoOp,
+            Instruction::Addx(1),
+            Instruction::Addx(7),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::Addx(2),
+            Instruction::Addx(6),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::Addx(1),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::Addx(7),
+            Instruction::Addx(1),
+            Instruction::NoOp,
+            Instruction::Addx(-13),
+            Instruction::Addx(13),
+            Instruction::Addx(7),
+            Instruction::NoOp,
+            Instruction::Addx(1),
+            Instruction::Addx(-33),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::Addx(2),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::Addx(8),
+            Instruction::NoOp,
+            Instruction::Addx(-1),
+            Instruction::Addx(2),
+            Instruction::Addx(1),
+            Instruction::NoOp,
+            Instruction::Addx(17),
+            Instruction::Addx(-9),
+            Instruction::Addx(1),
+            Instruction::Addx(1),
+            Instruction::Addx(-3),
+            Instruction::Addx(11),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::Addx(1),
+            Instruction::NoOp,
+            Instruction::Addx(1),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::Addx(-13),
+            Instruction::Addx(-19),
+            Instruction::Addx(1),
+            Instruction::Addx(3),
+            Instruction::Addx(26),
+            Instruction::Addx(-30),
+            Instruction::Addx(12),
+            Instruction::Addx(-1),
+            Instruction::Addx(3),
+            Instruction::Addx(1),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::Addx(-9),
+            Instruction::Addx(18),
+            Instruction::Addx(1),
+            Instruction::Addx(2),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::Addx(9),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::Addx(-1),
+            Instruction::Addx(2),
+            Instruction::Addx(-37),
+            Instruction::Addx(1),
+            Instruction::Addx(3),
+            Instruction::NoOp,
+            Instruction::Addx(15),
+            Instruction::Addx(-21),
+            Instruction::Addx(22),
+            Instruction::Addx(-6),
+            Instruction::Addx(1),
+            Instruction::NoOp,
+            Instruction::Addx(2),
+            Instruction::Addx(1),
+            Instruction::NoOp,
+            Instruction::Addx(-10),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::Addx(20),
+            Instruction::Addx(1),
+            Instruction::Addx(2),
+            Instruction::Addx(2),
+            Instruction::Addx(-6),
+            Instruction::Addx(-11),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::NoOp,
+        ];
+        let mut machine = Machine::load_program(input.into());
+
+        //20th
+        assert_eq!(machine.step20(), 420);
+
+        machine.step20();
+        //60th
+        assert_eq!(machine.step20(), 1140);
+
+        machine.step20();
+        //100th
+        assert_eq!(machine.step20(), 1800);
+
+        machine.step20();
+        //140th
+        assert_eq!(machine.step20(), 2940);
+
+        machine.step20();
+        //180th
+        assert_eq!(machine.step20(), 2880);
+
+        machine.step20();
+        //220th
+        assert_eq!(machine.step20(), 3960);
+    }
+}
diff --git a/days/day10/src/main.rs b/days/day10/src/main.rs
new file mode 100644
index 0000000..72815fb
--- /dev/null
+++ b/days/day10/src/main.rs
@@ -0,0 +1,15 @@
+mod part1;
+mod part2;
+mod parse;
+mod machine;
+
+fn main() {
+    let input = include_str!("./input.txt");
+    let structured_input = parse::parse(input);
+
+    println!("Part One");
+    println!("Result: {}", part1::part1(structured_input));
+
+    println!("Part Two");
+    println!("Result: {}", part2::part2());
+}
diff --git a/days/day10/src/parse.rs b/days/day10/src/parse.rs
new file mode 100644
index 0000000..1fdbb02
--- /dev/null
+++ b/days/day10/src/parse.rs
@@ -0,0 +1,344 @@
+use std::collections::VecDeque;
+
+use nom::{
+    branch::alt,
+    bytes::complete::tag,
+    combinator::{all_consuming, map, value},
+    sequence::preceded,
+    Finish, IResult,
+};
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum Instruction {
+    NoOp,
+    Addx(i32),
+}
+
+impl Instruction {
+    fn parse(i: &str) -> IResult<&str, Self> {
+        let noop = tag("noop");
+        let addx = preceded(tag("addx "), nom::character::complete::i32);
+        alt((value(Self::NoOp, noop), map(addx, Self::Addx)))(i)
+    }
+    pub fn cycles(self) -> usize {
+        match self {
+            Self::NoOp => 1,
+            Self::Addx(_) => 2,
+        }
+    }
+}
+
+pub fn parse(input: &str) -> VecDeque<Instruction> {
+    input
+        .lines()
+        .map(|l| all_consuming(Instruction::parse)(l).finish().unwrap().1)
+        .collect()
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_parse() {
+        let input = concat!(
+            "addx 15\n",
+            "addx -11\n",
+            "addx 6\n",
+            "addx -3\n",
+            "addx 5\n",
+            "addx -1\n",
+            "addx -8\n",
+            "addx 13\n",
+            "addx 4\n",
+            "noop\n",
+            "addx -1\n",
+            "addx 5\n",
+            "addx -1\n",
+            "addx 5\n",
+            "addx -1\n",
+            "addx 5\n",
+            "addx -1\n",
+            "addx 5\n",
+            "addx -1\n",
+            "addx -35\n",
+            "addx 1\n",
+            "addx 24\n",
+            "addx -19\n",
+            "addx 1\n",
+            "addx 16\n",
+            "addx -11\n",
+            "noop\n",
+            "noop\n",
+            "addx 21\n",
+            "addx -15\n",
+            "noop\n",
+            "noop\n",
+            "addx -3\n",
+            "addx 9\n",
+            "addx 1\n",
+            "addx -3\n",
+            "addx 8\n",
+            "addx 1\n",
+            "addx 5\n",
+            "noop\n",
+            "noop\n",
+            "noop\n",
+            "noop\n",
+            "noop\n",
+            "addx -36\n",
+            "noop\n",
+            "addx 1\n",
+            "addx 7\n",
+            "noop\n",
+            "noop\n",
+            "noop\n",
+            "addx 2\n",
+            "addx 6\n",
+            "noop\n",
+            "noop\n",
+            "noop\n",
+            "noop\n",
+            "noop\n",
+            "addx 1\n",
+            "noop\n",
+            "noop\n",
+            "addx 7\n",
+            "addx 1\n",
+            "noop\n",
+            "addx -13\n",
+            "addx 13\n",
+            "addx 7\n",
+            "noop\n",
+            "addx 1\n",
+            "addx -33\n",
+            "noop\n",
+            "noop\n",
+            "noop\n",
+            "addx 2\n",
+            "noop\n",
+            "noop\n",
+            "noop\n",
+            "addx 8\n",
+            "noop\n",
+            "addx -1\n",
+            "addx 2\n",
+            "addx 1\n",
+            "noop\n",
+            "addx 17\n",
+            "addx -9\n",
+            "addx 1\n",
+            "addx 1\n",
+            "addx -3\n",
+            "addx 11\n",
+            "noop\n",
+            "noop\n",
+            "addx 1\n",
+            "noop\n",
+            "addx 1\n",
+            "noop\n",
+            "noop\n",
+            "addx -13\n",
+            "addx -19\n",
+            "addx 1\n",
+            "addx 3\n",
+            "addx 26\n",
+            "addx -30\n",
+            "addx 12\n",
+            "addx -1\n",
+            "addx 3\n",
+            "addx 1\n",
+            "noop\n",
+            "noop\n",
+            "noop\n",
+            "addx -9\n",
+            "addx 18\n",
+            "addx 1\n",
+            "addx 2\n",
+            "noop\n",
+            "noop\n",
+            "addx 9\n",
+            "noop\n",
+            "noop\n",
+            "noop\n",
+            "addx -1\n",
+            "addx 2\n",
+            "addx -37\n",
+            "addx 1\n",
+            "addx 3\n",
+            "noop\n",
+            "addx 15\n",
+            "addx -21\n",
+            "addx 22\n",
+            "addx -6\n",
+            "addx 1\n",
+            "noop\n",
+            "addx 2\n",
+            "addx 1\n",
+            "noop\n",
+            "addx -10\n",
+            "noop\n",
+            "noop\n",
+            "addx 20\n",
+            "addx 1\n",
+            "addx 2\n",
+            "addx 2\n",
+            "addx -6\n",
+            "addx -11\n",
+            "noop\n",
+            "noop\n",
+            "noop\n",
+        );
+        assert_eq!(
+            parse(input),
+            vec![
+                Instruction::Addx(15),
+                Instruction::Addx(-11),
+                Instruction::Addx(6),
+                Instruction::Addx(-3),
+                Instruction::Addx(5),
+                Instruction::Addx(-1),
+                Instruction::Addx(-8),
+                Instruction::Addx(13),
+                Instruction::Addx(4),
+                Instruction::NoOp,
+                Instruction::Addx(-1),
+                Instruction::Addx(5),
+                Instruction::Addx(-1),
+                Instruction::Addx(5),
+                Instruction::Addx(-1),
+                Instruction::Addx(5),
+                Instruction::Addx(-1),
+                Instruction::Addx(5),
+                Instruction::Addx(-1),
+                Instruction::Addx(-35),
+                Instruction::Addx(1),
+                Instruction::Addx(24),
+                Instruction::Addx(-19),
+                Instruction::Addx(1),
+                Instruction::Addx(16),
+                Instruction::Addx(-11),
+                Instruction::NoOp,
+                Instruction::NoOp,
+                Instruction::Addx(21),
+                Instruction::Addx(-15),
+                Instruction::NoOp,
+                Instruction::NoOp,
+                Instruction::Addx(-3),
+                Instruction::Addx(9),
+                Instruction::Addx(1),
+                Instruction::Addx(-3),
+                Instruction::Addx(8),
+                Instruction::Addx(1),
+                Instruction::Addx(5),
+                Instruction::NoOp,
+                Instruction::NoOp,
+                Instruction::NoOp,
+                Instruction::NoOp,
+                Instruction::NoOp,
+                Instruction::Addx(-36),
+                Instruction::NoOp,
+                Instruction::Addx(1),
+                Instruction::Addx(7),
+                Instruction::NoOp,
+                Instruction::NoOp,
+                Instruction::NoOp,
+                Instruction::Addx(2),
+                Instruction::Addx(6),
+                Instruction::NoOp,
+                Instruction::NoOp,
+                Instruction::NoOp,
+                Instruction::NoOp,
+                Instruction::NoOp,
+                Instruction::Addx(1),
+                Instruction::NoOp,
+                Instruction::NoOp,
+                Instruction::Addx(7),
+                Instruction::Addx(1),
+                Instruction::NoOp,
+                Instruction::Addx(-13),
+                Instruction::Addx(13),
+                Instruction::Addx(7),
+                Instruction::NoOp,
+                Instruction::Addx(1),
+                Instruction::Addx(-33),
+                Instruction::NoOp,
+                Instruction::NoOp,
+                Instruction::NoOp,
+                Instruction::Addx(2),
+                Instruction::NoOp,
+                Instruction::NoOp,
+                Instruction::NoOp,
+                Instruction::Addx(8),
+                Instruction::NoOp,
+                Instruction::Addx(-1),
+                Instruction::Addx(2),
+                Instruction::Addx(1),
+                Instruction::NoOp,
+                Instruction::Addx(17),
+                Instruction::Addx(-9),
+                Instruction::Addx(1),
+                Instruction::Addx(1),
+                Instruction::Addx(-3),
+                Instruction::Addx(11),
+                Instruction::NoOp,
+                Instruction::NoOp,
+                Instruction::Addx(1),
+                Instruction::NoOp,
+                Instruction::Addx(1),
+                Instruction::NoOp,
+                Instruction::NoOp,
+                Instruction::Addx(-13),
+                Instruction::Addx(-19),
+                Instruction::Addx(1),
+                Instruction::Addx(3),
+                Instruction::Addx(26),
+                Instruction::Addx(-30),
+                Instruction::Addx(12),
+                Instruction::Addx(-1),
+                Instruction::Addx(3),
+                Instruction::Addx(1),
+                Instruction::NoOp,
+                Instruction::NoOp,
+                Instruction::NoOp,
+                Instruction::Addx(-9),
+                Instruction::Addx(18),
+                Instruction::Addx(1),
+                Instruction::Addx(2),
+                Instruction::NoOp,
+                Instruction::NoOp,
+                Instruction::Addx(9),
+                Instruction::NoOp,
+                Instruction::NoOp,
+                Instruction::NoOp,
+                Instruction::Addx(-1),
+                Instruction::Addx(2),
+                Instruction::Addx(-37),
+                Instruction::Addx(1),
+                Instruction::Addx(3),
+                Instruction::NoOp,
+                Instruction::Addx(15),
+                Instruction::Addx(-21),
+                Instruction::Addx(22),
+                Instruction::Addx(-6),
+                Instruction::Addx(1),
+                Instruction::NoOp,
+                Instruction::Addx(2),
+                Instruction::Addx(1),
+                Instruction::NoOp,
+                Instruction::Addx(-10),
+                Instruction::NoOp,
+                Instruction::NoOp,
+                Instruction::Addx(20),
+                Instruction::Addx(1),
+                Instruction::Addx(2),
+                Instruction::Addx(2),
+                Instruction::Addx(-6),
+                Instruction::Addx(-11),
+                Instruction::NoOp,
+                Instruction::NoOp,
+                Instruction::NoOp
+            ]
+        );
+    }
+}
diff --git a/days/day10/src/part1.rs b/days/day10/src/part1.rs
new file mode 100644
index 0000000..d69856c
--- /dev/null
+++ b/days/day10/src/part1.rs
@@ -0,0 +1,191 @@
+use std::collections::VecDeque;
+
+use crate::{parse::*, machine::Machine};
+
+pub fn part1(input: VecDeque<Instruction>) -> i32 {
+    let mut machine = Machine::load_program(input.into());
+    let mut total = 0;
+
+    //20th
+    total+=machine.step20();
+
+    machine.step20();
+    //60th
+    total+=machine.step20();
+
+    machine.step20();
+    //100th
+    total+=machine.step20();
+
+    machine.step20();
+    //140th
+    total+=machine.step20();
+
+    machine.step20();
+    //180th
+    total+=machine.step20();
+
+    machine.step20();
+    //220th
+    total+=machine.step20();
+
+    total
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_part1() {
+        let input = vec![
+            Instruction::Addx(15),
+            Instruction::Addx(-11),
+            Instruction::Addx(6),
+            Instruction::Addx(-3),
+            Instruction::Addx(5),
+            Instruction::Addx(-1),
+            Instruction::Addx(-8),
+            Instruction::Addx(13),
+            Instruction::Addx(4),
+            Instruction::NoOp,
+            Instruction::Addx(-1),
+            Instruction::Addx(5),
+            Instruction::Addx(-1),
+            Instruction::Addx(5),
+            Instruction::Addx(-1),
+            Instruction::Addx(5),
+            Instruction::Addx(-1),
+            Instruction::Addx(5),
+            Instruction::Addx(-1),
+            Instruction::Addx(-35),
+            Instruction::Addx(1),
+            Instruction::Addx(24),
+            Instruction::Addx(-19),
+            Instruction::Addx(1),
+            Instruction::Addx(16),
+            Instruction::Addx(-11),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::Addx(21),
+            Instruction::Addx(-15),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::Addx(-3),
+            Instruction::Addx(9),
+            Instruction::Addx(1),
+            Instruction::Addx(-3),
+            Instruction::Addx(8),
+            Instruction::Addx(1),
+            Instruction::Addx(5),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::Addx(-36),
+            Instruction::NoOp,
+            Instruction::Addx(1),
+            Instruction::Addx(7),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::Addx(2),
+            Instruction::Addx(6),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::Addx(1),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::Addx(7),
+            Instruction::Addx(1),
+            Instruction::NoOp,
+            Instruction::Addx(-13),
+            Instruction::Addx(13),
+            Instruction::Addx(7),
+            Instruction::NoOp,
+            Instruction::Addx(1),
+            Instruction::Addx(-33),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::Addx(2),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::Addx(8),
+            Instruction::NoOp,
+            Instruction::Addx(-1),
+            Instruction::Addx(2),
+            Instruction::Addx(1),
+            Instruction::NoOp,
+            Instruction::Addx(17),
+            Instruction::Addx(-9),
+            Instruction::Addx(1),
+            Instruction::Addx(1),
+            Instruction::Addx(-3),
+            Instruction::Addx(11),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::Addx(1),
+            Instruction::NoOp,
+            Instruction::Addx(1),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::Addx(-13),
+            Instruction::Addx(-19),
+            Instruction::Addx(1),
+            Instruction::Addx(3),
+            Instruction::Addx(26),
+            Instruction::Addx(-30),
+            Instruction::Addx(12),
+            Instruction::Addx(-1),
+            Instruction::Addx(3),
+            Instruction::Addx(1),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::Addx(-9),
+            Instruction::Addx(18),
+            Instruction::Addx(1),
+            Instruction::Addx(2),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::Addx(9),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::Addx(-1),
+            Instruction::Addx(2),
+            Instruction::Addx(-37),
+            Instruction::Addx(1),
+            Instruction::Addx(3),
+            Instruction::NoOp,
+            Instruction::Addx(15),
+            Instruction::Addx(-21),
+            Instruction::Addx(22),
+            Instruction::Addx(-6),
+            Instruction::Addx(1),
+            Instruction::NoOp,
+            Instruction::Addx(2),
+            Instruction::Addx(1),
+            Instruction::NoOp,
+            Instruction::Addx(-10),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::Addx(20),
+            Instruction::Addx(1),
+            Instruction::Addx(2),
+            Instruction::Addx(2),
+            Instruction::Addx(-6),
+            Instruction::Addx(-11),
+            Instruction::NoOp,
+            Instruction::NoOp,
+            Instruction::NoOp,
+        ];
+        assert_eq!(part1(input.into()), 13140)
+    }
+}
diff --git a/days/day10/src/part2.rs b/days/day10/src/part2.rs
new file mode 100644
index 0000000..419e697
--- /dev/null
+++ b/days/day10/src/part2.rs
@@ -0,0 +1,15 @@
+use crate::parse::*;
+
+pub fn part2() -> usize {
+    unimplemented!()
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_part2() {
+        assert_eq!(0, 0);
+    }
+}
diff --git a/template/Cargo.toml b/template/Cargo.toml
index 987a9a3..801326a 100644
--- a/template/Cargo.toml
+++ b/template/Cargo.toml
@@ -4,3 +4,6 @@ authors.workspace = true
 description.workspace = true
 version.workspace = true
 edition.workspace = true
+
+[dependencies]
+aoc_libs.workspace = true
diff --git a/template/src/main.rs b/template/src/main.rs
index bae4d49..e282b24 100644
--- a/template/src/main.rs
+++ b/template/src/main.rs
@@ -1,12 +1,10 @@
-//TODO:
-#![allow(dead_code)]
 mod part1;
 mod part2;
-mod utilities;
+mod parse;
 
 fn main() {
     let input = include_str!("./input.txt");
-    let structured_input = utilities::parse(input);
+    let structured_input = parse::parse(input);
 
     println!("Part One");
     println!("Result: {}", part1::part1());
diff --git a/template/src/utilities.rs b/template/src/parse.rs
similarity index 75%
rename from template/src/utilities.rs
rename to template/src/parse.rs
index 1cf38f6..29de48b 100644
--- a/template/src/utilities.rs
+++ b/template/src/parse.rs
@@ -1,5 +1,3 @@
-//TODO:
-#![allow(unused)]
 pub fn parse(input: &str) -> usize {
     unimplemented!()
 }
@@ -10,9 +8,7 @@ mod tests {
 
     #[test]
     fn test_parse() {
-        let input =
-"test"
-;
+        let input = concat!();
         assert_eq!(0, 0);
     }
 }
diff --git a/template/src/part1.rs b/template/src/part1.rs
index ac3e084..dd46fd2 100644
--- a/template/src/part1.rs
+++ b/template/src/part1.rs
@@ -1,7 +1,4 @@
-//TODO:
-#![allow(unused)]
-use crate::utilities::*;
-
+use crate::parse::*
 pub fn part1() -> usize {
     unimplemented!()
 }
diff --git a/template/src/part2.rs b/template/src/part2.rs
index 6f1cd6c..6d129e2 100644
--- a/template/src/part2.rs
+++ b/template/src/part2.rs
@@ -1,6 +1,4 @@
-//TODO:
-#![allow(unused)]
-use crate::utilities::*;
+use crate::parse::*
 
 pub fn part2() -> usize {
     unimplemented!()