<?php
error_reporting
(0);
if(isset(
$_GET['code'])){
            
$code=$_GET['code'];
                    if(
strlen($code)>40){
                                        die(
"This is too Long.");
                                                }
                    if(
preg_match("/[A-Za-z0-9]+/",$code)){
                                        die(
"NO.");
                                                }
                    @eval(
$code);
}
else{
            
highlight_file(__FILE__);
}

// ?>