Advent Of Code - Template

Install

$ composer install

Add New Puzzle Solver

Do add new Solver for a day, you need to create a new Class PuzzleDay{Number}.php in src/Day/. You can copy / paste the src/Day/PuzzleDay0.php and rename it to have base class puzzle day solver.

For the input, the data are in data/ directory. You can also use data/day-0 as template inputs files.

data/day-{d}/inputs.txt: main input for the puzzle day.
data/day-{d}/inputs-part-{p}-example-{n}.txt: Examples inputs. You can try to verify your solver with example
data/day-{d}/inputs-part-{p}-expected-{n}.txt: Expected results. Here, you can put the expected result for each example.

Solve puzzle day

Command

Use    : bin/aoc solve [OPTION]...
OPTIONS:
  -d ARG, --day=ARG                     Day to solve - MANDATORY
  -e,     --example                     Example Only
  -f,     --functional                  Activate Solve in functional programming style
  -s,     --skip-empty-lines            Remove empty lines from inputs

Example

Run base solver

By default, we just use one base solver.

$ bin/aoc solve --day=1   
------------------------------------------ EXAMPLES ------------------------------------------
*  :  24000 - expected: 24000
** :  45000 - expected: 45000
------------------------------------------- OUTPUT -------------------------------------------
*  : 100000 - [0s] - [2.2MB]
** : 200000 - [0s] - [2.2MB]

Run functional solver

But you can also try to add solver in functional programmation, by using velkuns/pipeline for example (or any custom / tiers code). In this case, you'll need to override partOneFunctional() && partTwoFunctional() method and put you code here. Then run the commande with --functional option.

It is quite challenging for some part, but for the first days, it very pleasant to also try functional programming :)

$ bin/aoc solve --day=1 --functional
------------------------------------------ EXAMPLES  (FUNCTIONAL) ------------------------------------------
*  :  24000 - expected: 24000
** :  45000 - expected: 45000
------------------------------------------ OUTPUT  (FUNCTIONAL) ------------------------------------------
*  : 100000 - [0s] - [2.2MB]
** : 200000 - [0s] - [2.2MB]

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