{
foreach ($this->braille_str_lines as $lines) {
$this->exploded_lines[] = str_replace(["\n"], [""], explode(" ", $lines));
}
}
private function flattenBrailleChars()
{
$flattenedChar = [];
for ($i = 0; $i <= count($this->exploded_lines[0]) - 1; $i++) {
for ($j = 0; $j <= 2; $j++) {
$flattenedChar[] = trim($this->exploded_lines[$j][$i]);
}
$this->chars[] = implode("", $flattenedChar);
$flattenedChar = [];
}
}
public function solve()
{
$this->breakToThreeLines();
$this->breakRow();
$this->flattenBrailleChars();
$word = '';
foreach ($this->chars as $value) {
$word .= $this->braille_table[$value];
}
echo $word;
}
}
$s = new Solver($braille_str, $braille_table);
echo $s->solve();
<?
require 'Solver.php';
try{
// You probably want to change this
$db = new PDO('mysql:host=localhost;dbname=anagram', 'root', 'root');
$db->setAttribute(PDO::ATTR_ERRMODE,PDO::ERRMODE_EXCEPTION); // Throw exceptions
}catch(PDOException $e){
die('Database on fire. ('. $e->getMessage() . ')');
}
$slvr = new Solver($db);
$slvr->solve($_GET['q'], $_GET['lang']);
<?php
$input = file_get_contents('day17.txt');
$lines = explode("\r\n", $input);
$lines = array_filter($lines);
$containers = [];
foreach ($lines as $line) {
$containers[] = intval($line);
}
$solver = new Solver();
$ans = $solver->solve($containers, 150);
printf('ans#17.1: %u' . PHP_EOL, $ans[1]);
printf('ans#17.2: %u' . PHP_EOL, $ans[2]);
class Solver
{
public $used = [];
public $found = 0;
public $foundMin = 0;
public $min;
public $max;
public function solve($values, $max)
{
$this->used = [];
$this->min = count($values);
$this->max = $max;
while ($values) {
end($values);
$key = key($values);
$node = new Node($key, array_pop($values));
$this->doSolve($values, $node, 150);
}
private function _whenSolvingFor($puzzle)
{
$this->_solution = $this->_solver->solve($this->_grid, $puzzle);
}