EG
Size: a a a
EG
a
O
EG
O
EG
DZ
EG
Q
P
DZ
DZ
A
A
A
`
A
$array = [2, 2, 4, 4, 2, 4, 4, 2, 4, 4, 2];
$sum = 8;
$result = [];
foreach($array as $key => $item) {
foreach($array as $key2 => $item2) {
if($key != $key2) {
$calc = $item + $item2;
if($calc == $sum) {
array_push($result, [$key, $key2]);
}
}
}
}
F
A
A