<?php
$ID = '3803_452.jpg';
$id = $seq;
$seq = '';
}
echo $id; // 3803
echo '<>';
echo $seq; // 452
PD9waHAKCiAgICAkSUQgPSAnMzgwM180NTIuanBnJzsKICAgIAogICAgJGlkID0gc3Vic3RyKCRJRCwgMCwgc3RycG9zKCRJRCwgJ18nKSk7CiAgICAkc2VxID0gc3Vic3RyKCRJRCwgc3RybGVuKCRpZCkgKyAxLCBzdHJwb3MoJElELCAnLicpIC0gc3RybGVuKCRpZCkgLSAxKTsKICAgIGlmIChzdHJsZW4oJGlkKSA9PSAwKSB7CiAgICAJJGlkID0gJHNlcTsKICAgIAkkc2VxID0gJyc7CiAgICB9CgogICAgZWNobyAkaWQ7IC8vIDM4MDMKICAgIGVjaG8gJzw+JzsKICAgIGVjaG8gJHNlcTsgLy8gNDUy