07. Teamwork Projects - https://judge.softuni.bg/Contests/Compete/Index/1222#6

Спенднах 2 часа и дотук 62/100 , не сортирам като хората, бие грешка в компилатора но като погледна виждам че се е сортирало. Реално ако си оправя сортирането мисля че ще стане, но пак ме съмнява.

@dimaldim92 ако можеш да се включиш и да покажеш задачата, да мина през нея ще съм благодарен.

<?php

class Team 
{
  private $teamLead;
  private $teamName;
  private $membersList = [];

  public function __construct($teamLead, $teamName, $membersList) 
  {
    $this->teamLead = $teamLead;
    $this->teamName = $teamName;
    $this->membersList = $membersList;
  }

  public function addMember($member)
  {
    $this->membersList[] = $member;
  }

  public function getMembers()
  {
    return $this->membersList;
  }

  public function getTeamLead()
  {
    return $this->teamLead;
  }

  public function getTeamName()
  {
    return $this->teamName;
  }
}

$teamsList = [];
$n = readline();
for ($i = 0; $i < $n; $i++) {
  $input = explode("-", readline());
  $teamLead = $input[0];
  $teamName = $input[1];

  // Check if a team has been created
  $validateTeamWasCreated = false;
  foreach ($teamsList as $teams) {
    $currentTeamName = $teams->getTeamName();

    if ($currentTeamName == $teamName)
    {
      $validateTeamWasCreated = true;
      echo "Team $currentTeamName was already created!" . PHP_EOL;
      break;
    }
  }

  // Check if user has already created a team
  $validateUserCreatedATeam = false;
  foreach ($teamsList as $teams) {
    $currentTeamLead = $teams->getTeamLead();

    if ($currentTeamLead == $teamLead)
    {
      $validateUserCreatedATeam = true;
      echo "$currentTeamLead cannot create another team!" . PHP_EOL;
      break;
    }
  }

  // Creates a new team + adds the team to the list of teams
  if ($validateTeamWasCreated == false && $validateUserCreatedATeam == false) {
    $team = new Team($teamLead, $teamName, null);
    $team->addMember($teamLead);
    $teamsList[] = $team;
    echo "Team $teamName has been created by $teamLead!" . PHP_EOL;
  }

} // END for-loop 

  //var_dump($teamsList); 

// --- --- --- --- --- Part 2 --- --- --- --- ---

  while (true) {
    $input = readline();
    if ($input == "end of assignment") { break; }
    $inputArr = explode("->", $input);
    $user = $inputArr[0];
    $teamName = $inputArr[1];

    // Check if a team exists
    $validateTeamExists = false;
    foreach ($teamsList as $teams) {
      $currentTeamName = $teams->getTeamName();

      if ($currentTeamName == $teamName)
      {

        $validateTeamExists = true;
      }
    }
    if ($validateTeamExists == false) {
      echo "Team $teamName does not exist!" . PHP_EOL;
    }

    // Check if member is already in a team
    $validateMemberInAnotherTeam = false;
    $endValidateMemberInAnotherTeam = false;
    if ($validateTeamExists == true) {
      foreach ($teamsList as $teams) {
        if ($endValidateMemberInAnotherTeam == true) { break; }
        
        $currentMembersList = $teams->getMembers();
        //echo "inside FOREACH";

        for ($j = 0; $j < count($currentMembersList); $j++) {
          if ($user == $currentMembersList[$j]) {
            $validateMemberInAnotherTeam = true;
            echo "Member $user cannot join team $teamName!" . PHP_EOL;
            $endValidateMemberInAnotherTeam = true;
            break;
          }
        }

      }      
    }

    //echo "WHY JOIN";
    //var_dump($validateMemberInAnotherTeam);

    // Member joins a team
    if ($validateTeamExists == true && $validateMemberInAnotherTeam == false) {
      foreach ($teamsList as $teams) {
        $currentTeamName = $teams->getTeamName();

        if ($currentTeamName == $teamName)
        {
          $teams->addMember($user);
          //echo "Member $user joined team $teamName!" . PHP_EOL;
          break;
        }
      }
    }

  } // END while-loop

// --- --- --- --- --- Part 3 --- --- --- --- ---

usort($teamsList, function ($a, $b) use ($teamsList) { 
    if ($teamsList[count($a->getMembers())] < $teamsList[count($b->getMembers())]) return 1;
    else if ($teamsList[count($a->getMembers())] > $teamsList[count($b->getMembers())]) return -1; 
    else return strcmp($a->getTeamName(), $b->getTeamName()); 
});

$teamsToDisband = [];
foreach ($teamsList as $teams) {
  $currentTeamName = $teams->getTeamName();
  $currentMembersList = $teams->getMembers();

  if (count($currentMembersList) <= 1) {
    $teamsToDisband[] = $currentTeamName;
    continue;
  }

  //var_dump($currentMembersList);
  echo "{$teams->getTeamName()}" . PHP_EOL;
  echo "- {$teams->getTeamLead()}" . PHP_EOL;
  for ($j = 1; $j < count($currentMembersList); $j++) {
    echo "-- " . $currentMembersList[$j] . PHP_EOL;
  }
}

// Teams to disband
echo "Teams to disband:" . PHP_EOL;
foreach ($teamsToDisband as $team) {
  echo $team . PHP_EOL;
}

//var_dump($teamsList);

?>