<?php
ini_set
("display_errors""On"); 
error_reporting(E_ALL E_STRICT);
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__);
}

// ?>