55 lines
1.8 KiB
Markdown
55 lines
1.8 KiB
Markdown
# Advent of Code
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In this repository, you'll find my solutions.
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[](https://github.com/trizz/adventofcode21/actions/workflows/ci.yaml)
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## 🛠 Setup and running
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- Run `composer install` to install the dependencies.
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- Run `./aoc {day} {year?}` to run the solution for a specific day. If year is not given, use the current year (for example `./aoc 1` to run the code for day 1 2021)
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- Run `./aoc21 puzzle {day} {year?}` to get the description of the puzzle for the specific day.
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- Run `composer test` to automatically validate the solutions.
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## 🧩 Add a new puzzle/solution
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- Create a directory in `./data/Y??/day?` with the correct name.
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- Create `example.txt` with the example values from the puzzle.
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- Create `data.txt` with your personal input.
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- Create `puzzle.md` with the puzzle. You can use [this plugin](https://github.com/kfarnung/aoc-to-markdown) to easily convert the puzzle to markdown.
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- Create a new class in the `src/Y??/` directory and make sure it has the structure defined below.
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- Add this class to the `./aoc` file, and you can run it.
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- Add a new test in `./tests` with structure defined below.
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- Run `composer test` to run all the tests.
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<details>
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<summary>Solution command structure</summary>
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```php
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<?php
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namespace trizz\AdventOfCode\Y21;
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// Make sure the classname is correct.
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class Day1 extends Solution
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{
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// Provide the expected results for part 1.
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public static int $part1ExampleResult = null;
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public static int $part1Result = null;
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// Provide the expected results for part 2.
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public static int $part2ExampleResult = null;
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public static int $part2Result = null;
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protected function part1(array $data): int
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{
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// Solution for part 1.
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}
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protected function part2(array $data): int
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{
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// Solution for part 2.
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}
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}
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```
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</details>
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