<?php
//$a = array(array('a' => 1, 'b' => 3), array('c'=> 5, 'd' => 2));
//$b = array('a' => 21, 'b' => 23, 'c'=> 25, 'd' => 22);
$a = array(array(1, 3), array(5, 2));
$b = array(array(21, 23), array(25, 22));
//$m = array_merge(array_values($a), array_values($b));
//var_dump(array_merge(array_values($a), array_values($b)));
var_dump(array_reduce(array_values($a), 'array_merge', array()));
var_dump($a);
?>
preferences:
70.39 ms | 402 KiB | 5 Q