$this->whereToPrint = $whereToPrint;
}
public function solve($theProblem)
{
$this->gatherPlayersForProblem($theProblem);
$this->play();
}
private function gatherPlayersForProblem($theProblem)
{
$this->players = PlayerBuilder::buildPlayers($theProblem, $this->whereToPrint);
}
private function play()
{
$this->whereToPrint->startProblemOutput();
$this->makePlayersPlay();
$this->whereToPrint->endProblemOutput();
}
private function makePlayersPlay()
{
foreach ($this->players as $player) {
$player->tellUs($this->whereToPrint);
}
}
}
$theFile = $argv[1];
$theReader = new ProblemReader($theFile);
$theInput = $theReader->getProblems();
$theSolver = new ProblemSolver(new OutputFormatter(new Console()));
foreach ($theInput as $aProblem) {
$theSolver->solve($aProblem);
}
$bestNode = Node::selectBestNode($graph->nodes);
foreach ($bestNode->getBestWay() as $step) {
echo $step->letter;
}
echo "\n";
}
private function buildGraph()
{
$matches = $this->problem->getPairsOfMatchingPositions();
$graph = new Graph();
foreach ($matches as $match1) {
foreach ($matches as $match2) {
if ($match1 != $match2) {
$di = $match2->pos1 - $match1->pos1;
$dj = $match2->pos2 - $match1->pos2;
if ($di > 0 && $dj > 0) {
$graph->newLink($match1, $match2);
}
}
}
}
return $graph;
}
}
foreach (file($argv[1]) as $line) {
$inputLine = trim($line);
if ($inputLine != "") {
$solver = new ProblemSolver(ProblemBuilder::buildProblem($inputLine));
$solver->solve();
}
}
