https://github.com/rickselby/advent-of-code

My advent of code solutions
https://github.com/rickselby/advent-of-code

advent-of-code advent-of-code-2023 ruby

Last synced: 13 days ago
JSON representation

My advent of code solutions

• Host: GitHub
• URL: https://github.com/rickselby/advent-of-code
• Owner: rickselby
• Created: 2023-12-08T14:50:55.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2025-01-13T07:57:55.000Z (30 days ago)
• Last Synced: 2025-01-13T08:35:49.186Z (30 days ago)
• Topics: advent-of-code, advent-of-code-2023, ruby
• Language: Ruby
• Homepage: https://adventofcode.com
• Size: 383 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
# Advent of Code

Don't expect the best solutions here! 

## Usage

### `rake create[year,day,part]`

Creates the following files for the given puzzle:

* `data/[year]/[day].txt`

  * Copy your puzzle input here

* `lib/advent_of_code/year[year]/day[day]/part[part].rb`

* `spec/advent_of_code/year[year]/day[day]/part[part]_spec.rb`

### `rake run[year,day,part]`

Runs the code against the input (`data/[year]/[day].txt`) and returns the result.

## Progress

### 2024

⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐


⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐


⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐


⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐

### 2023

⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐


⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐


⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐


⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐


⭐❔⭐❔

### 2015

⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐


⭐⭐⭐⭐

## Things to investigate

* 2023, Day 17: Dijkstra's algorithm / A* algorithms

  * which I think I kind of implemented? but presumably suboptimally...

* 2023, Day 18: [Shoelace algorithm](https://www.themathdoctors.org/polygon-coordinates-and-areas/)

* 2024, Day 18: better path finding algorithm!