You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
16 lines
327 B
16 lines
327 B
2 weeks ago
|
<?php
|
||
|
|
|
||
|
|
abstract class Day {
|
||
|
|
|
||
|
|
/* @var $input array<string> */
|
||
|
|
protected array $input;
|
||
|
|
|
||
|
|
public function __construct() {
|
||
|
|
$number = explode("Day", get_class($this))[1];
|
||
|
|
|
||
|
|
$this->input = explode("\n", file_get_contents("../input/$number.txt"), -1);
|
||
|
|
}
|
||
|
|
|
||
|
|
abstract function part1(): string;
|
||
|
|
abstract function part2(): string;
|
||
|
|
}
|