- chr: documentation ( source)
- error_reporting: documentation ( source)
<?php
error_reporting(0);
$argv[1]="uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuug uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu";
for($_=$argv[1].' ';$c=$_[$i++];)$t+=u==$c?1:(g==$c?2:(' '==$c?-$t+!print chr($t):0));