Online PHP editor | output for s8GMC

@ 2022-09-23T17:58:16Z

<?php

$array = [
  '5' => 142,
  '2' => 57,
  '0' => 0,
  '18' => 37,
  '3' => 13,
  '6' => 101,
];

$groupLimit = 50;

$result = [];
$groupKey = 0; 
foreach ($array as $key => $value) {
    while ($value) {
        $sum = array_sum($result[$groupKey] ?? []);                           // get group sum
        $value -= $result[$groupKey][$key] = min($groupLimit - $sum, $value); // push key with limited value; decrease value
        $groupKey += ($sum + $result[$groupKey][$key] === $groupLimit);       // only increment group key if at $groupLimit
    }
}
var_export($result);

Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1: array ( 0 => array ( 5 => 50, ), 1 => array ( 5 => 50, ), 2 => array ( 5 => 42, 2 => 8, ), 3 => array ( 2 => 49, 18 => 1, ), 4 => array ( 18 => 36, 3 => 13, 6 => 1, ), 5 => array ( 6 => 50, ), 6 => array ( 6 => 50, ), )
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

preferences:dark modelive previewkey bindings