index.php

<?php

namespace pupils;

class StudyGroupPupilsApi {
	function __construct() {
		ini_set('display_errors', 1);
		error_reporting(E_ALL & ~E_DEPRECATED & ~E_STRICT);
		if (isset($_GET['target']) && '' != $_GET['target']) {
			die(" 10 \n");
		} else {
			die(" 12 \n");
		}
	}
}
new StudyGroupPupilsApi();