Checking if an array contains all elements of another array

Question

I\'m designing an electrical engineering application. However, i\'m stuck on this: I have the following array

Answer 1

You are comparing count which is not enough, as numbers could be changed. Try this:

// Static Array
$GroupOfEight = array (
    array(0,1,3,2,4,5,7,6),
    array(4,5,6,7,16,12,13,14),
    array(12,13,15,14,8,9,11,10),
    array(2,6,14,10,3,7,15,11),
    array(1,3,5,7,13,15,9,11),
    array(0,4,12,8,1,5,13,9),
    array(0,1,3,2,8,9,11,10)
    );

$myStack = array(0,1,3,2,4,5,7,6); //Dynamic, gets value by POST method.

$containsSearch = false;
foreach($GroupOfEight as $key => $value){
    if ($myStack == $value) {
        $containsSearch = true;
    }

}

var_dump($containsSearch);