function generateAntiTipSimple($pdo, $totalNumbers=22, $ticketsCount=11, $recentDraws=6){
    $stmt=$pdo->prepare("SELECT cisla FROM vsetkoalebonic_tahy ORDER BY id DESC LIMIT :limit");
    $stmt->bindValue(':limit',$recentDraws,PDO::PARAM_INT);
    $stmt->execute();
    $rows=$stmt->fetchAll(PDO::FETCH_ASSOC);

    $frequency=array_fill(1,$totalNumbers,0);
    foreach($rows as $row){
        foreach(explode(',',$row['cisla']) as $n){
            $n=(int)trim($n);
            if($n>=1 && $n<=$totalNumbers) $frequency[$n]++;
        }
    }

    $hotNumbers=[];
    foreach($frequency as $num=>$count) if($count>=2) $hotNumbers[]=$num;

    // Dostupné čísla = všetky čísla 1..22 minus horúce
    $availableNumbers=array_diff(range(1,$totalNumbers), $hotNumbers);

    // Ak je menej ako ticketsCount dostupných čísel, vyberieme všetky
    if(count($availableNumbers)<$ticketsCount) $ticket=$availableNumbers;
    else{
        $ticket=[];
        $nums=array_values($availableNumbers);
        shuffle($nums);
        $ticket=array_slice($nums,0,$ticketsCount);
    }

    sort($ticket);
    return ['ticket'=>$ticket,'hotNumbers'=>$hotNumbers];
}