cargo fix

.direnv/bin/nix-direnv-reload

@@ -0,0 +1,19 @@
+#!/usr/bin/env bash
+set -e
+if [[ ! -d "/home/spectre/code/aocrust" ]]; then
+  echo "Cannot find source directory; Did you move it?"
+  echo "(Looking for "/home/spectre/code/aocrust")"
+  echo 'Cannot force reload with this script - use "direnv reload" manually and then try again'
+  exit 1
+fi
+
+# rebuild the cache forcefully
+_nix_direnv_force_reload=1 direnv exec "/home/spectre/code/aocrust" true
+
+# Update the mtime for .envrc.
+# This will cause direnv to reload again - but without re-building.
+touch "/home/spectre/code/aocrust/.envrc"
+
+# Also update the timestamp of whatever profile_rc we have.
+# This makes sure that we know we are up to date.
+touch -r "/home/spectre/code/aocrust/.envrc" "/home/spectre/code/aocrust/.direnv"/*.rc

.direnv/flake-inputs/01x5k4nlxcpyd85nnr0b9gm89rm8ff4x-source

@@ -0,0 +1 @@
+/nix/store/01x5k4nlxcpyd85nnr0b9gm89rm8ff4x-source

.direnv/flake-inputs/21j7n6lxhfshy95gi0zr4vwswgy294jm-source

@@ -0,0 +1 @@
+/nix/store/21j7n6lxhfshy95gi0zr4vwswgy294jm-source

.direnv/flake-inputs/63wl439w735818rb3sl7ks63raqzqxx2-source

@@ -0,0 +1 @@
+/nix/store/63wl439w735818rb3sl7ks63raqzqxx2-source

.direnv/flake-inputs/ab78nf3ad8ly49zfyd3igw3f2n5q7fz4-source

@@ -0,0 +1 @@
+/nix/store/ab78nf3ad8ly49zfyd3igw3f2n5q7fz4-source

.direnv/flake-inputs/yj1wxm9hh8610iyzqnz75kvs6xl8j3my-source

@@ -0,0 +1 @@
+/nix/store/yj1wxm9hh8610iyzqnz75kvs6xl8j3my-source

.direnv/flake-profile-a5d5b61aa8a61b7d9d765e1daf971a9a578f1cfa

@@ -0,0 +1 @@
+/nix/store/3zv4qkyn3yqzksv0kbrbqy73yfpqi152-nix-shell-env

.envrc

@@ -0,0 +1 @@
+use flake

.idea/.gitignore

@@ -1,8 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
-# Editor-based HTTP Client requests
-/httpRequests/
-# Datasource local storage ignored files
-/dataSources/
-/dataSources.local.xml

.idea/AdventOfCode.iml

@@ -1,15 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="EMPTY_MODULE" version="4">
-  <component name="NewModuleRootManager">
-    <content url="file://$MODULE_DIR$">
-      <sourceFolder url="file://$MODULE_DIR$/aoc2023/src" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/shared/src" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/examples" isTestSource="false" />
-      <sourceFolder url="file://$MODULE_DIR$/tests" isTestSource="true" />
-      <excludeFolder url="file://$MODULE_DIR$/target" />
-    </content>
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>

.idea/modules.xml

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/AdventOfCode.iml" filepath="$PROJECT_DIR$/.idea/AdventOfCode.iml" />
-    </modules>
-  </component>
-</project>

.idea/vcs.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="" vcs="Git" />
-  </component>
-</project>

Cargo.toml

@@ -6,8 +6,10 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [workspace]
-members = ["shared", "aoc2023"]
+members = ["shared", "aoc2023", "aoc2024"]
 
 [dependencies]
 shared = { path = "shared" }
 aoc2023 = { path = "aoc2023" }
+aoc2024 = { path = "aoc2024" }
+reqwest = { version = "0.12.9", features = ["cookies", "blocking"] }

aoc2023/src/day01.rs

@@ -1,4 +1,4 @@
-use shared::{Answer, load_test, Solution};
+use shared::{Answer, Solution};
 use regex::{Regex};
 
 pub struct Day01;

aoc2023/src/lib.rs

@@ -1,58 +1,118 @@
-use shared::Solution;
-use crate::day01::Day01;
-use crate::day02::Day02;
-use crate::day03::Day03;
-use crate::day04::Day04;
-use crate::day05::Day05;
-use crate::day06::Day06;
-use crate::day07::Day07;
-use crate::day08::Day08;
-use crate::day09::Day09;
-use crate::day10::Day10;
-use crate::day11::Day11;
-use crate::day12::Day12;
-use crate::day13::Day13;
-use crate::day14::Day14;
-use crate::day15::Day15;
-use crate::day16::Day16;
-use crate::day17::Day17;
-use crate::day18::Day18;
-use crate::day19::Day19;
-use crate::day20::Day20;
-use crate::day21::Day21;
-use crate::day22::Day22;
-use crate::day23::Day23;
-use crate::day24::Day24;
-use crate::day25::Day25;
+use shared::{Solution, Answer};
 
-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;
+pub use crate::day01::Day01;
+pub use crate::day02::Day02;
+pub use crate::day03::Day03;
+pub use crate::day04::Day04;
+pub use crate::day05::Day05;
+pub use crate::day06::Day06;
+pub use crate::day07::Day07;
+pub use crate::day08::Day08;
+pub use crate::day09::Day09;
+pub use crate::day10::Day10;
+pub use crate::day11::Day11;
+pub use crate::day12::Day12;
+pub use crate::day13::Day13;
+pub use crate::day14::Day14;
+pub use crate::day15::Day15;
+pub use crate::day16::Day16;
+pub use crate::day17::Day17;
+pub use crate::day18::Day18;
+pub use crate::day19::Day19;
+pub use crate::day20::Day20;
+pub use crate::day21::Day21;
+pub use crate::day22::Day22;
+pub use crate::day23::Day23;
+pub use crate::day24::Day24;
+pub use crate::day25::Day25;
 
-pub mod day11;
+pub fn solution(input: &str, day: usize, part: usize) -> Option<Answer> {
+    match part {
+        1 => match day {
+                1 => Some(Day01.part_1(input)),
+                2 => Some(Day02.part_1(input)),
+                3 => Some(Day03.part_1(input)),
+                4 => Some(Day04.part_1(input)),
+                5 => Some(Day05.part_1(input)),
+                6 => Some(Day06.part_1(input)),
+                7 => Some(Day07.part_1(input)),
+                8 => Some(Day08.part_1(input)),
+                9 => Some(Day09.part_1(input)),
+                10 => Some(Day10.part_1(input)),
+                11 => Some(Day11.part_1(input)),
+                12 => Some(Day12.part_1(input)),
+                13 => Some(Day13.part_1(input)),
+                14 => Some(Day14.part_1(input)),
+                15 => Some(Day15.part_1(input)),
+                16 => Some(Day16.part_1(input)),
+                17 => Some(Day17.part_1(input)),
+                18 => Some(Day18.part_1(input)),
+                19 => Some(Day19.part_1(input)),
+                20 => Some(Day20.part_1(input)),
+                21 => Some(Day21.part_1(input)),
+                22 => Some(Day22.part_1(input)),
+                23 => Some(Day23.part_1(input)),
+                24 => Some(Day24.part_1(input)),
+                25 => Some(Day25.part_1(input)),
+                _ => None 
+            },
+        2 => match day {
+                1 => Some(Day01.part_2(input)),
+                2 => Some(Day02.part_2(input)),
+                3 => Some(Day03.part_2(input)),
+                4 => Some(Day04.part_2(input)),
+                5 => Some(Day05.part_2(input)),
+                6 => Some(Day06.part_2(input)),
+                7 => Some(Day07.part_2(input)),
+                8 => Some(Day08.part_2(input)),
+                9 => Some(Day09.part_2(input)),
+                10 => Some(Day10.part_2(input)),
+                11 => Some(Day11.part_2(input)),
+                12 => Some(Day12.part_2(input)),
+                13 => Some(Day13.part_2(input)),
+                14 => Some(Day14.part_2(input)),
+                15 => Some(Day15.part_2(input)),
+                16 => Some(Day16.part_2(input)),
+                17 => Some(Day17.part_2(input)),
+                18 => Some(Day18.part_2(input)),
+                19 => Some(Day19.part_2(input)),
+                20 => Some(Day20.part_2(input)),
+                21 => Some(Day21.part_2(input)),
+                22 => Some(Day22.part_2(input)),
+                23 => Some(Day23.part_2(input)),
+                24 => Some(Day24.part_2(input)),
+                25 => Some(Day25.part_2(input)),
+            _ => None 
+        },
+        _ => None
+    }
+}
 
-pub mod day12;
-
-pub mod day13;
-pub mod day14;
-pub mod day15;
-pub mod day16;
-pub mod day17;
-pub mod day18;
-pub mod day19;
-pub mod day20;
-pub mod day21;
-pub mod day22;
-pub mod day23;
-pub mod day24;
-pub mod day25;
+mod day01;
+mod day02;
+mod day03;
+mod day04;
+mod day05;
+mod day06;
+mod day07;
+mod day08;
+mod day09;
+mod day10;
+mod day11;
+mod day12;
+mod day13;
+mod day14;
+mod day15;
+mod day16;
+mod day17;
+mod day18;
+mod day19;
+mod day20;
+mod day21;
+mod day22;
+mod day23;
+mod day24;
+mod day25;
 
 #[test]
 fn examples() {

aoc2024/Cargo.toml

@@ -0,0 +1,10 @@
+[package]
+name = "aoc2024"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+shared = { path = "../shared" }
+regex = "1.10.2"
+substring = "1.4.5"
+itertools = "0.12.0"

aoc2024/src/day01.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day01;
+
+impl Solution for Day01 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

aoc2024/src/day02.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day02;
+
+impl Solution for Day02 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

aoc2024/src/day03.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day03;
+
+impl Solution for Day03 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

aoc2024/src/day04.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day04;
+
+impl Solution for Day04 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

aoc2024/src/day05.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day05;
+
+impl Solution for Day05 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

aoc2024/src/day06.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day06;
+
+impl Solution for Day06 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

aoc2024/src/day07.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day07;
+
+impl Solution for Day07 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

aoc2024/src/day08.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day08;
+
+impl Solution for Day08 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

aoc2024/src/day09.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day09;
+
+impl Solution for Day09 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

aoc2024/src/day10.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day10;
+
+impl Solution for Day10 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

aoc2024/src/day11.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day11;
+
+impl Solution for Day11 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

aoc2024/src/day12.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day12;
+
+impl Solution for Day12 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

aoc2024/src/day13.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day13;
+
+impl Solution for Day13 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

aoc2024/src/day14.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day14;
+
+impl Solution for Day14 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

aoc2024/src/day15.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day15;
+
+impl Solution for Day15 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

aoc2024/src/day16.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day16;
+
+impl Solution for Day16 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

aoc2024/src/day17.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day17;
+
+impl Solution for Day17 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

aoc2024/src/day18.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day18;
+
+impl Solution for Day18 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

aoc2024/src/day19.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day19;
+
+impl Solution for Day19 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

aoc2024/src/day20.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day20;
+
+impl Solution for Day20 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

aoc2024/src/day21.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day21;
+
+impl Solution for Day21 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

aoc2024/src/day22.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day22;
+
+impl Solution for Day22 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

aoc2024/src/day23.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day23;
+
+impl Solution for Day23 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

aoc2024/src/day24.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day24;
+
+impl Solution for Day24 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

aoc2024/src/day25.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day25;
+
+impl Solution for Day25 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

aoc2024/src/lib.rs

@@ -0,0 +1,120 @@
+use shared::{Solution, Answer};
+
+pub use crate::day01::Day01;
+pub use crate::day02::Day02;
+pub use crate::day03::Day03;
+pub use crate::day04::Day04;
+pub use crate::day05::Day05;
+pub use crate::day06::Day06;
+pub use crate::day07::Day07;
+pub use crate::day08::Day08;
+pub use crate::day09::Day09;
+pub use crate::day10::Day10;
+pub use crate::day11::Day11;
+pub use crate::day12::Day12;
+pub use crate::day13::Day13;
+pub use crate::day14::Day14;
+pub use crate::day15::Day15;
+pub use crate::day16::Day16;
+pub use crate::day17::Day17;
+pub use crate::day18::Day18;
+pub use crate::day19::Day19;
+pub use crate::day20::Day20;
+pub use crate::day21::Day21;
+pub use crate::day22::Day22;
+pub use crate::day23::Day23;
+pub use crate::day24::Day24;
+pub use crate::day25::Day25;
+
+pub fn solution(input: &str, day: usize, part: usize) -> Option<Answer> {
+    match part {
+        1 => match day {
+                1 => Some(Day01.part_1(input)),
+                2 => Some(Day02.part_1(input)),
+                3 => Some(Day03.part_1(input)),
+                4 => Some(Day04.part_1(input)),
+                5 => Some(Day05.part_1(input)),
+                6 => Some(Day06.part_1(input)),
+                7 => Some(Day07.part_1(input)),
+                8 => Some(Day08.part_1(input)),
+                9 => Some(Day09.part_1(input)),
+                10 => Some(Day10.part_1(input)),
+                11 => Some(Day11.part_1(input)),
+                12 => Some(Day12.part_1(input)),
+                13 => Some(Day13.part_1(input)),
+                14 => Some(Day14.part_1(input)),
+                15 => Some(Day15.part_1(input)),
+                16 => Some(Day16.part_1(input)),
+                17 => Some(Day17.part_1(input)),
+                18 => Some(Day18.part_1(input)),
+                19 => Some(Day19.part_1(input)),
+                20 => Some(Day20.part_1(input)),
+                21 => Some(Day21.part_1(input)),
+                22 => Some(Day22.part_1(input)),
+                23 => Some(Day23.part_1(input)),
+                24 => Some(Day24.part_1(input)),
+                25 => Some(Day25.part_1(input)),
+                _ => None 
+            },
+        2 => match day {
+                1 => Some(Day01.part_2(input)),
+                2 => Some(Day02.part_2(input)),
+                3 => Some(Day03.part_2(input)),
+                4 => Some(Day04.part_2(input)),
+                5 => Some(Day05.part_2(input)),
+                6 => Some(Day06.part_2(input)),
+                7 => Some(Day07.part_2(input)),
+                8 => Some(Day08.part_2(input)),
+                9 => Some(Day09.part_2(input)),
+                10 => Some(Day10.part_2(input)),
+                11 => Some(Day11.part_2(input)),
+                12 => Some(Day12.part_2(input)),
+                13 => Some(Day13.part_2(input)),
+                14 => Some(Day14.part_2(input)),
+                15 => Some(Day15.part_2(input)),
+                16 => Some(Day16.part_2(input)),
+                17 => Some(Day17.part_2(input)),
+                18 => Some(Day18.part_2(input)),
+                19 => Some(Day19.part_2(input)),
+                20 => Some(Day20.part_2(input)),
+                21 => Some(Day21.part_2(input)),
+                22 => Some(Day22.part_2(input)),
+                23 => Some(Day23.part_2(input)),
+                24 => Some(Day24.part_2(input)),
+                25 => Some(Day25.part_2(input)),
+            _ => None 
+        },
+        _ => None
+    }
+}
+
+mod day01;
+mod day02;
+mod day03;
+mod day04;
+mod day05;
+mod day06;
+mod day07;
+mod day08;
+mod day09;
+mod day10;
+mod day11;
+mod day12;
+mod day13;
+mod day14;
+mod day15;
+mod day16;
+mod day17;
+mod day18;
+mod day19;
+mod day20;
+mod day21;
+mod day22;
+mod day23;
+mod day24;
+mod day25;
+
+#[test]
+fn examples() {
+    todo!()
+}

flake.lock

@@ -5,11 +5,11 @@
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1681202837,
-        "narHash": "sha256-H+Rh19JDwRtpVPAWp64F+rlEtxUWBAQW28eAi3SRSzg=",
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "cfacdce06f30d2b68473a46042957675eebb3401",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
         "type": "github"
       },
       "original": {
@@ -20,37 +20,39 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1703134684,
-        "narHash": "sha256-SQmng1EnBFLzS7WSRyPM9HgmZP2kLJcPAz+Ug/nug6o=",
+        "lastModified": 1733015953,
+        "narHash": "sha256-t4BBVpwG9B4hLgc6GUBuj3cjU7lP/PJfpTHuSqE+crk=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "d6863cbcbbb80e71cecfc03356db1cda38919523",
+        "rev": "ac35b104800bff9028425fec3b6e8a41de2bbfff",
         "type": "github"
       },
       "original": {
-        "id": "nixpkgs",
-        "type": "indirect"
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
       }
     },
     "root": {
       "inputs": {
+        "flake-utils": "flake-utils",
         "nixpkgs": "nixpkgs",
         "rust-overlay": "rust-overlay"
       }
     },
     "rust-overlay": {
       "inputs": {
-        "flake-utils": "flake-utils",
         "nixpkgs": [
           "nixpkgs"
         ]
       },
       "locked": {
-        "lastModified": 1689302058,
-        "narHash": "sha256-yD74lcHTrw4niXcE9goJLbzsgyce48rQQoy5jK5ZK40=",
+        "lastModified": 1733106880,
+        "narHash": "sha256-aJmAIjZfWfPSWSExwrYBLRgXVvgF5LP1vaeUGOOIQ98=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "7b8dbbf4c67ed05a9bf3d9e658c12d4108bc24c8",
+        "rev": "e66c0d43abf5bdefb664c3583ca8994983c332ae",
         "type": "github"
       },
       "original": {

flake.nix

@@ -1,7 +1,9 @@
 {
-  description = "A Nix-flake-based Rust development environment";
+  description = "Dev Shell for AdventOfCode by lilith";
 
   inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
     rust-overlay = {
       url = "github:oxalica/rust-overlay";
       inputs.nixpkgs.follows = "nixpkgs";
@@ -9,42 +11,35 @@
   };
 
   outputs = {
-    self,
     nixpkgs,
     rust-overlay,
-  }: let
-    overlays = [
-      rust-overlay.overlays.default
-      (final: prev: {
-        rustToolchain = let
-          rust = prev.rust-bin;
-        in
-          if builtins.pathExists ./rust-toolchain.toml
-          then rust.fromRustupToolchainFile ./rust-toolchain.toml
-          else if builtins.pathExists ./rust-toolchain
-          then rust.fromRustupToolchainFile ./rust-toolchain
-          else rust.stable.latest.default;
-      })
-    ];
-    supportedSystems = ["x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin"];
-    forEachSupportedSystem = f:
-      nixpkgs.lib.genAttrs supportedSystems (system:
-        f {
-          pkgs = import nixpkgs {inherit overlays system;};
-        });
-  in {
-    devShells = forEachSupportedSystem ({pkgs}: {
-      default = pkgs.mkShell {
-        packages = with pkgs; [
-          rustToolchain
-          openssl
-          pkg-config
-          cargo-deny
-          cargo-edit
-          cargo-watch
-          rust-analyzer
-        ];
-      };
-    });
-  };
+    flake-utils,
+    ...
+  }:
+    flake-utils.lib.eachDefaultSystem (
+      system: let
+        overlays = [(import rust-overlay)];
+        pkgs = import nixpkgs {
+          inherit system overlays;
+        };
+      in {
+        devShells.default = with pkgs;
+          mkShell {
+            buildInputs = [
+              openssl
+              pkg-config
+              cargo-deny
+              cargo-edit
+              cargo-watch
+              rust-analyzer
+              (
+                rust-bin.selectLatestNightlyWith (toolchain:
+                  toolchain.default.override {
+                    extensions = ["rust-src"];
+                  })
+              )
+            ];
+          };
+      }
+    );
 }

shared/src/lib.rs

@@ -1,9 +1,6 @@
 mod answer;
-mod input_data;
 mod solution;
 
 pub use answer::Answer;
 pub use solution::Solution;
 
-pub use input_data::{load_test, load_actual};
-

src/input_data.rs

@@ -1,11 +1,11 @@
 use std::{fs, io};
 
-pub fn load_actual(year: u64, day: u64) -> io::Result<String> {
+pub fn load_actual(year: usize, day: usize) -> io::Result<String> {
     let path = format!("./data/{year}/day{:02}", day);
     fs::read_to_string(path)
 }
 
-pub fn load_test(year: u64, day: u64) -> io::Result<String> {
+pub fn load_test(year: usize, day: usize) -> io::Result<String> {
     let path = format!("./examples/{year}/day{:02}", day);
     fs::read_to_string(path)
-}
+}

src/main.rs

@@ -1,20 +1,52 @@
-use shared::Solution;
+mod solution;
+use solution::solution;
 
-use shared::load_actual;
+mod input_data;
+use input_data::load_actual;
 
-use std::time::Instant;
+use reqwest::blocking::Client;
+use reqwest::header::COOKIE;
+
+use std::{time::Instant, env};
 
 fn main() {
+    let year = 2024;
+    let day = 2;
+
+    fetch_data(year, day).unwrap();
+    
+    let Ok(data) = load_actual(year, day)
+        else { panic!("No Input Data"); };
+        
     let now = Instant::now();
 
-    let Ok(data) = load_actual(2023, 12)
-        else { panic!("No Input Data"); };
+    let part1 = solution(&data, year, day, 1).unwrap();
 
-    let result = aoc2023::day12::Day12.part_2(&data);
+    let elapsed1 = now.elapsed();
 
-    let elapsed = now.elapsed();
+    let now = Instant::now();
+    
+    let part2 = solution(&data, year, day, 2).unwrap();
 
-    println!("{}", result);
+    let elapsed2 = now.elapsed();
+
+    println!("Part 1 result is {}, took {}ms", part1, elapsed1.as_millis());
+    println!("Part 2 result is {}, took {}ms", part2, elapsed2.as_millis());
 
-    println!("{:?}", elapsed);
+}
+
+fn fetch_data(year: usize, day: usize) -> Result<(), Box<dyn std::error::Error>> {
+    let url = format!("https://adventofcode.com/{year}/day/{day}/input");
+    let session_cookie = env::var("ADVENT_TOKEN")?;
+
+    let client = Client::new();
+    let response = client
+        .get(url)
+        .header(COOKIE, session_cookie)
+        .send()?;
+
+    let body = response.text();
+    println!("Response: {:?}", body);
+
+    Ok(())
 }

src/solution.rs

@@ -0,0 +1,10 @@
+use shared::Answer;
+
+
+pub fn solution(input: &str, year: usize, day: usize, part: usize) -> Option<Answer> {
+    match year {
+        2023 => aoc2024::solution(input, day, part),
+        2024 => aoc2024::solution(input, day, part),
+        _ => None,
+    }
+}

template/Cargo.toml

@@ -0,0 +1,7 @@
+[package]
+name = "aoc202X"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+shared = { path = "../shared" }

template/src/day01.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day01;
+
+impl Solution for Day01 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

template/src/day02.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day02;
+
+impl Solution for Day02 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

template/src/day03.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day03;
+
+impl Solution for Day03 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

template/src/day04.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day04;
+
+impl Solution for Day04 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

template/src/day05.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day05;
+
+impl Solution for Day05 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

template/src/day06.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day06;
+
+impl Solution for Day06 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

template/src/day07.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day07;
+
+impl Solution for Day07 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

template/src/day08.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day08;
+
+impl Solution for Day08 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

template/src/day09.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day09;
+
+impl Solution for Day09 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

template/src/day10.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day10;
+
+impl Solution for Day10 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

template/src/day11.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day11;
+
+impl Solution for Day11 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

template/src/day12.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day12;
+
+impl Solution for Day12 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

template/src/day13.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day13;
+
+impl Solution for Day13 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

template/src/day14.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day14;
+
+impl Solution for Day14 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

template/src/day15.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day15;
+
+impl Solution for Day15 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

template/src/day16.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day16;
+
+impl Solution for Day16 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

template/src/day17.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day17;
+
+impl Solution for Day17 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

template/src/day18.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day18;
+
+impl Solution for Day18 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

template/src/day19.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day19;
+
+impl Solution for Day19 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

template/src/day20.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day20;
+
+impl Solution for Day20 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

template/src/day21.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day21;
+
+impl Solution for Day21 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

template/src/day22.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day22;
+
+impl Solution for Day22 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

template/src/day23.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day23;
+
+impl Solution for Day23 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

template/src/day24.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day24;
+
+impl Solution for Day24 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

template/src/day25.rs

@@ -0,0 +1,13 @@
+use shared::{Solution, Answer};
+
+pub struct Day25;
+
+impl Solution for Day25 {
+    fn part_1(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+
+    fn part_2(&self, input: &str) -> Answer {
+        Answer::Unimplemented
+    }
+}

template/src/lib.rs

@@ -0,0 +1,120 @@
+use shared::{Solution, Answer};
+
+pub use crate::day01::Day01;
+pub use crate::day02::Day02;
+pub use crate::day03::Day03;
+pub use crate::day04::Day04;
+pub use crate::day05::Day05;
+pub use crate::day06::Day06;
+pub use crate::day07::Day07;
+pub use crate::day08::Day08;
+pub use crate::day09::Day09;
+pub use crate::day10::Day10;
+pub use crate::day11::Day11;
+pub use crate::day12::Day12;
+pub use crate::day13::Day13;
+pub use crate::day14::Day14;
+pub use crate::day15::Day15;
+pub use crate::day16::Day16;
+pub use crate::day17::Day17;
+pub use crate::day18::Day18;
+pub use crate::day19::Day19;
+pub use crate::day20::Day20;
+pub use crate::day21::Day21;
+pub use crate::day22::Day22;
+pub use crate::day23::Day23;
+pub use crate::day24::Day24;
+pub use crate::day25::Day25;
+
+pub fn solution(input: &str, day: usize, part: usize) -> Option<Answer> {
+    match part {
+        1 => match day {
+                1 => Some(Day01.part_1(input)),
+                2 => Some(Day02.part_1(input)),
+                3 => Some(Day03.part_1(input)),
+                4 => Some(Day04.part_1(input)),
+                5 => Some(Day05.part_1(input)),
+                6 => Some(Day06.part_1(input)),
+                7 => Some(Day07.part_1(input)),
+                8 => Some(Day08.part_1(input)),
+                9 => Some(Day09.part_1(input)),
+                10 => Some(Day10.part_1(input)),
+                11 => Some(Day11.part_1(input)),
+                12 => Some(Day12.part_1(input)),
+                13 => Some(Day13.part_1(input)),
+                14 => Some(Day14.part_1(input)),
+                15 => Some(Day15.part_1(input)),
+                16 => Some(Day16.part_1(input)),
+                17 => Some(Day17.part_1(input)),
+                18 => Some(Day18.part_1(input)),
+                19 => Some(Day19.part_1(input)),
+                20 => Some(Day20.part_1(input)),
+                21 => Some(Day21.part_1(input)),
+                22 => Some(Day22.part_1(input)),
+                23 => Some(Day23.part_1(input)),
+                24 => Some(Day24.part_1(input)),
+                25 => Some(Day25.part_1(input)),
+                _ => None 
+            },
+        2 => match day {
+                1 => Some(Day01.part_2(input)),
+                2 => Some(Day02.part_2(input)),
+                3 => Some(Day03.part_2(input)),
+                4 => Some(Day04.part_2(input)),
+                5 => Some(Day05.part_2(input)),
+                6 => Some(Day06.part_2(input)),
+                7 => Some(Day07.part_2(input)),
+                8 => Some(Day08.part_2(input)),
+                9 => Some(Day09.part_2(input)),
+                10 => Some(Day10.part_2(input)),
+                11 => Some(Day11.part_2(input)),
+                12 => Some(Day12.part_2(input)),
+                13 => Some(Day13.part_2(input)),
+                14 => Some(Day14.part_2(input)),
+                15 => Some(Day15.part_2(input)),
+                16 => Some(Day16.part_2(input)),
+                17 => Some(Day17.part_2(input)),
+                18 => Some(Day18.part_2(input)),
+                19 => Some(Day19.part_2(input)),
+                20 => Some(Day20.part_2(input)),
+                21 => Some(Day21.part_2(input)),
+                22 => Some(Day22.part_2(input)),
+                23 => Some(Day23.part_2(input)),
+                24 => Some(Day24.part_2(input)),
+                25 => Some(Day25.part_2(input)),
+            _ => None 
+        },
+        _ => None
+    }
+}
+
+mod day01;
+mod day02;
+mod day03;
+mod day04;
+mod day05;
+mod day06;
+mod day07;
+mod day08;
+mod day09;
+mod day10;
+mod day11;
+mod day12;
+mod day13;
+mod day14;
+mod day15;
+mod day16;
+mod day17;
+mod day18;
+mod day19;
+mod day20;
+mod day21;
+mod day22;
+mod day23;
+mod day24;
+mod day25;
+
+#[test]
+fn examples() {
+    todo!()
+}