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# Jimpjorps Does Advent of Code
My solutions for [Advent of Code](https://adventofcode.com/).
Solutions are in:
* __2021__: [Racket](https://racket-lang.org/), with some in [Elixir](https://elixir-lang.org/)
* __2022__: Racket
* __2023__: [Gleam](https://gleam.run/) and Racket
## 2023 Solutions
### Difficulty rating
* ⭐ I was able to write a straightforward solution without any problems
* ⭐⭐ I ran into a few hurdles or bugs, but it eventually came together pretty smoothly
* ⭐⭐⭐ I needed to do some research to figure out how to do this one, or it took me many abortive tries to figure out a working method
* ⭐⭐⭐⭐ I couldn't figure this one out without seeing someone else discuss how they solved it
* ⭐⭐⭐⭐⭐ I couldn't figure this one out without seeing someone else's code
### Enjoyment rating
* ♥️ Really annoying; the problem statement was confusing, or the solution didn't feel worth all the effort, or Part 2 was unsolvable without knowing obscure theory
* ♥️♥️ It was *okay*, I guess (usually because there's more parsing than solving)
* ♥️♥️♥️ An average Advent of Code problem; not bad but not fantastic either
* ♥️♥️♥️♥️ Fun and interesting to work through; I spent more time than average on tweaking and improving the solution because I was enjoying myself
* ♥️♥️♥️♥️♥️ My favorite one of the year; it's the kind of problem I enjoy solving and the solution was elegant or interesting
| Day | Name | Racket | Gleam | Difficulty | Enjoyment | Involves |
| --- | ---------------------------------------------------------------------- | :----------------------------------------: | :--------------------------------------: | ---------: | :--------- | -------- |
| 1 | [Trebuchet?!](https://adventofcode.com/2023/day/1) | [Day 1](/aoc2023-other/day-01/day-01.rkt) | [Day 1](/aoc2023/src/day1/solve.gleam) | ⭐⭐⭐ | ♥️♥️ | regex
| 2 | [Cube Conundrum](https://adventofcode.com/2023/day/2) | [Day 2](/aoc2023-other/day-02/day-02.rkt) | [Day 2](/aoc2023/src/day2/solve.gleam) | ⭐ | ♥️♥️♥️ | parsing, higher-order functions
| 3 | [Gear Ratios](https://adventofcode.com/2023/day/3) | [Day 3](/aoc2023-other/day-03/day-03.rkt) | [Day 3](/aoc2023/src/day3/solve.gleam) | ⭐⭐⭐ | ♥️♥️ | arrays
| 4 | [Scratchcards](https://adventofcode.com/2023/day/4) | [Day 4](/aoc2023-other/day-04/day-04.rkt) | [Day 4](/aoc2023/src/day4/solve.gleam) | ⭐ | ♥️♥️♥️ | hashmaps
| 5 | [If You Give a Seed a Fertilizer](https://adventofcode.com/2023/day/5) | [Day 5](/aoc2023-other/day-05/day-05.rkt) | [Day 5](/aoc2023/src/day5/solve.gleam) | ⭐⭐ | ♥️ | sparse ranges
| 6 | [Wait For It](https://adventofcode.com/2023/day/6) | [Day 6](/aoc2023-other/day-06/day-06.rkt) | [Day 6](/aoc2023/src/day6/solve.gleam) | ⭐ | ♥️♥️ | algebra, root-finding
| 7 | [Camel Cards](https://adventofcode.com/2023/day/7) | [Day 7](/aoc2023-other/day-07/day-07.rkt) | [Day 7](/aoc2023/src/day7/solve.gleam) | ⭐ | ♥️♥️♥️♥️ | pattern matching
| 8 | [Haunted Wasteland](https://adventofcode.com/2023/day/8) | [Day 8](/aoc2023-other/day-08/day-08.rkt) | [Day 8](/aoc2023/src/day8/solve.gleam) | ⭐⭐ | ♥️ | state machines, number theory
| 9 | [Mirage Maintenance](https://adventofcode.com/2023/day/9) | [Day 9](/aoc2023-other/day-09/day-09.rkt) | [Day 9](/aoc2023/src/day9/solve.gleam) | ⭐ | ♥️♥️ | numerical methods
| 10 | [Pipe Maze](https://adventofcode.com/2023/day/10) | [Day 10](/aoc2023-other/day-10/day-10.rkt) | [Day 10](/aoc2023/src/day10/solve.gleam) | ⭐⭐ | ♥️♥️♥️ | DFS, point-in-polygon problem
| 11 | [Cosmic Expansion](https://adventofcode.com/2023/day/11) | [Day 11](/aoc2023-other/day-11/day-11.rkt) | [Day 11](/aoc2023/src/day11/solve.gleam) | ⭐⭐ | ♥️♥️ | parsing, sparse matrices
| 12 | [Hot Springs](https://adventofcode.com/2023/day/12) | [Day 12](/aoc2023-other/day-12/day-12.rkt) | [Day 12](/aoc2023/src/day12/solve.gleam) | ⭐⭐⭐⭐ | ♥️♥️♥️♥️ | dynamic programming
| 13 | [Point of Incidence](https://adventofcode.com/2023/day/13) | [Day 13](/aoc2023-other/day-13/day-13.rkt) | [Day 13](/aoc2023/src/day13/solve.gleam) | ⭐⭐ | ♥️♥️♥️ | recursion
| 14 | [Parabolic Reflector Dish](https://adventofcode.com/2023/day/14) | [Day 14](/aoc2023-other/day-14/day-14.rkt) | [Day 14](/aoc2023/src/day14/solve.gleam) | ⭐⭐⭐ | ♥️♥️♥️♥️ | simulation
| 15 | [Lens Library](https://adventofcode.com/2023/day/15) | [Day 15](/aoc2023-other/day-15/day-15.rkt) | [Day 15](/aoc2023/src/day15/solve.gleam) | ⭐ | ♥️♥️ | hashmaps
| 16 | [The Floor Will Be Lava](https://adventofcode.com/2023/day/16) | [Day 16](/aoc2023-other/day-16/day-16.rkt) | [Day 16](/aoc2023/src/day16/solve.gleam) | ⭐⭐⭐ | ♥️♥️♥️ | simulation
| 17 | [Clumsy Crucible](https://adventofcode.com/2023/day/17) | [Day 17](/aoc2023-other/day-17/day-17.rkt) | ⛔ | ⭐⭐⭐⭐⭐ | ♥️♥️♥️ | BFS, Dijkstra
| 18 | [Lavaduct Lagoon](https://adventofcode.com/2023/day/18) | [Day 18](/aoc2023-other/day-18/day-18.rkt) | [Day 18](/aoc2023/src/day18/solve.gleam) | ⭐ | ♥️♥️♥️♥️ | geometry
| 19 | [Aplenty](https://adventofcode.com/2023/day/19) | [Day 19](/aoc2023-other/day-19/day-19.rkt) | [Day 19](/aoc2023/src/day19/solve.gleam) | ⭐⭐⭐ | ♥️♥️♥️ | sparse ranges
| 20 | [Pulse Propagation](https://adventofcode.com/2023/day/20) | [Day 20](/aoc2023-other/day-20/day-20.rkt) | [Day 20](/aoc2023/src/day20/solve.gleam) | ⭐⭐⭐⭐ | ♥️♥️ | simulation, number theory
| 21 | [Step Counter](https://adventofcode.com/2023/day/21) | [Day 21](/aoc2023-other/day-21/day-21.rkt) | ⛔ | ⭐⭐⭐⭐ | ♥️♥️ | cellular automata
| 22 | [Sand Slabs](https://adventofcode.com/2023/day/22) | [Day 22](/aoc2023-other/day-22/day-22.rkt) | [Day 22](/aoc2023/src/day22/solve.gleam) | ⭐⭐⭐ | ♥️♥️♥️♥️♥️ | simulation, BFS
| 23 | [A Long Walk](https://adventofcode.com/2023/day/23) | [Day 23](/aoc2023-other/day-23/day-23.rkt) | [Day 23](/aoc2023/src/day23/solve.gleam) | ⭐⭐⭐ | ♥️♥️♥️ | DFS
| 24 | [](https://adventofcode.com/2023/day/24) | [Day 24](/aoc2023-other/day-24/day-24.rkt) | [Day 24](/aoc2023/src/day24/solve.gleam) | | |
| 25 | [](https://adventofcode.com/2023/day/25) | [Day 25](/aoc2023-other/day-25/day-25.rkt) | [Day 25](/aoc2023/src/day25/solve.gleam) | | |
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