<?php
$data = array(
0 => array(
'gozhi' => 2,
'uzorong' => 1,
'ngangla' => 4,
'langthel' => 5
),
1 => array(
'gozhi' => 5,
'uzorong' => 0,
'ngangla' => 3,
'langthel' => 2
),
2 => array(
'gozhi' => 3,
'uzorong' => 0,
'ngangla' => 1,
'langthel' => 3
),
);
$res = array_map(function($item) {
return array_map(function() {
return array_sum(func_get_args());
}, $item);
}, $data);
var_dump($res);
preferences:
37.83 ms | 402 KiB | 5 Q