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https://github.com/kaiosilveira/advent-of-code-2022
Code solutions for Advent of Code challenges (2022 edition), with detailed challenge descriptions and step-by-step solution details, including code snippets and tests.
https://github.com/kaiosilveira/advent-of-code-2022
advent-of-code advent-of-code-2022 aoc
Last synced: about 1 month ago
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Code solutions for Advent of Code challenges (2022 edition), with detailed challenge descriptions and step-by-step solution details, including code snippets and tests.
- Host: GitHub
- URL: https://github.com/kaiosilveira/advent-of-code-2022
- Owner: kaiosilveira
- Created: 2022-12-01T14:38:50.000Z (about 2 years ago)
- Default Branch: main
- Last Pushed: 2023-01-14T20:10:39.000Z (almost 2 years ago)
- Last Synced: 2024-05-01T19:32:40.051Z (8 months ago)
- Topics: advent-of-code, advent-of-code-2022, aoc
- Language: Rust
- Homepage:
- Size: 461 KB
- Stars: 0
- Watchers: 3
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
[](https://github.com/kaiosilveira/advent-of-code-2022/actions/workflows/rust.yml) [](https://github.com/kaiosilveira/advent-of-code-2022/actions/workflows/nodejs.yml)
# Advent of Code 2022
This repo contains code solutions for the Advent of Code challenges, with detailed challenge descriptions and step-by-step solution details, including code snippets and tests.
## Programming language choice
Most part of the solutions are implemented using Rust, as it's the language [I'm currently studying](https://github.com/kaiosilveira/the-rust-programming-language).
Rust is a language created to be fast while also providing a safe runtime. These premises are accomplished by providing a strong compile-time analysis together with a strong type system and some low-level details. Its built-in package manager and build tool, Cargo, provides all the basic tooling needed to easily get the ball rolling.
Some solutions are implemented using Javascript as a fallback for times when I didn't manage to get a solution working with Rust. These JS solutions will be ported to Rust whenever I have some time.
## Repository structure
This monorepo is structured to hold all the code for all days of the advent of code. Each directory starting with `day-` is a cargo-generated Rust project containing all the details about the challenge for that day and also all the code implemented to solve it. The file tree looks like this:
```
├── README.md
├── day-01
│ ├── Cargo.lock
│ ├── Cargo.toml
│ ├── README.md
│ ├── input.txt
│ ├── sample.txt
│ └── src
│ ├── lib.rs
│ └── main.rs
.
. ... day 02 to day n-1
.
└── day-n
├── Cargo.lock
├── Cargo.toml
├── README.md
├── input.txt
├── sample.txt
└── src
├── lib.rs
└── main.rs
```
Each `day-n` project look similar, containing:
- Cargo related config files
- a `README.md` with the challenge URL, description and collapsable solution blocks (with "**See solution**" as its title)
- a `sample.txt` file, containing the example described in the challenge
- a `input.txt` file, containing the actual input provided by the challenge
- a `src/lib.rs` file, containing the actual implementation and tests
- a `src/main.rs` file, containing the code that loads the input data, parses it and calls the implementation
## Solutions
The table below contains the solutions for all challenges solved so far.
| day | title | implementation | part I | part II |
| --- | ------------------------ | ---------------- | ------ | ------- |
| #1 | Calorie counting | [here](./day-01) | ✅ | ✅ |
| #2 | Rock, paper, scissors | [here](./day-02) | ✅ | ✅ |
| #3 | Rucksack Reorganization | [here](./day-03) | ✅ | ✅ |
| #4 | Camp Cleanup | [here](./day-04) | ✅ | ✅ |
| #5 | Supply Stacks | [here](./day-05) | 🚧 | 🚧 |
| #6 | Tuning Trouble | [here](./day-06) | 🚧 | 🚧 |
| #7 | No Space Left On Device | [here](./day-07) | 🚧 | 🚧 |
| #8 | Treetop Tree House | [here](./day-08) | 🚧 | 🚧 |
| #9 | Rope Bridge | [here](./day-09) | 🚧 | 🚧 |
| #10 | Cathode-Ray Tube | [here](./day-10) | 🚧 | 🚧 |
| #11 | Monkey in the Middle | [here](./day-11) | 🚧 | 🚧 |
| #12 | Hill Climbing Algorithm | [here](./day-12) | 🚧 | 🚧 |
| #13 | Distress Signal | [here](./day-13) | 🚧 | 🚧 |
| #14 | Regolith Reservoir | [here](./day-14) | 🚧 | 🚧 |
| #15 | Beacon Exclusion Zone | [here](./day-15) | 🚧 | ❌ |
| #16 | Proboscidea Volcanium | [here](./day-16) | ❌ | ❌ |
| #17 | Pyroclastic Flow | [here](./day-17) | ❌ | ❌ |
| #18 | Boiling Boulders | [here](./day-18) | 🚧 | ❌ |
| #19 | Not Enough Minerals | [here](./day-19) | ❌ | ❌ |
| #20 | Grove Positioning System | [here](./day-20) | ❌ | ❌ |
| #21 | Monkey Math | [here](./day-21) | ❌ | ❌ |
| #22 | Monkey Map | [here](./day-22) | ❌ | ❌ |
| #23 | Unstable Diffusion | [here](./day-23) | ❌ | ❌ |
| #24 | Blizzard Basin | [here](./day-24) | ❌ | ❌ |
| #25 | Full of Hot Air | [here](./day-25) | ❌ | ❌ |
- ✅ = **solved and documented**
- 🚧 = **solved, but without documentation**
- ❌ = **Not solved yet**