<?php $numbers = array("1","3","5","6","12","13","15","20","24","28","32","33","34","42","47","49","50","54","59","79"); $intersect = array_intersect_keys(array_combine($numbers, $numbers), array_fill_keys(range(1, 80), null)); ksort($intersect); var_dump($intersect);
You have javascript disabled. You will not be able to edit any code.