0)
$input = $_GET['zatvorky'];
else $input = 1;
?>
print_statistics();
class Zatvorky {
private $input, $time, $sum = 0;
public function __construct($input) {
$this->vstup = $input;
$this->time = microtime(true);
$this->generate($input, $input, '');
}
public function generate($open, $close, $string) {
if ($open > 0) $this->generate($open-1, $close, $string.'( ');
if ($close > 0 && $open != $close) $this->generate($open, $close-1, $string.') ');
if ($open == 0 & $close == 0) {
$this->print_variant($string);
$this->sum++;
}
}
public function print_variant($string) {
echo $string.'
';
}
public function print_statistics() {
echo '';
}
}
?>