@ 2015-10-14T18:13:24Z <?php
$menu = array(
array(1,3,'Wurm 1.1', 2, 10),
array(2,6,'Vogel 2.1', 2, 30),
array(3,0,'Tiger 1', 1, 10),
array(4,6,'Hund 2.2', 2, 40),
array(5,3,'Katze 1.2', 2, 11),
array(6,0,'Pferd 2', 1, 20),
array(7,1,'Baer 1.1.1', 3, 0),
array(8,3,'Schwein 1.3', 2, 12),
array(9,4,'Esel 2.2.1', 3, 0),
);
// Algorithmus hier
/*
uasort($menu, function($a,$b) {
return $a[1] == $b[1] ?
($a[4] < $b[4] ? -1 : 1) :
($a[1] < $b[1] ? -1 : 1);
});*/
$cache = array();
foreach ($menu as $m) {
if (!isset($result[$m[1]])) {
$cache[$m[1]] = array();
}
$cache[$m[1]][] = $m;
}
$iterator = array_sort(array_keys($cache));
print_r($iterator);
//$result = m($menu, 0, array());
$target = array(
array(3,0,'Tiger 1', 1, 10),
array(1,3,'Wurm 1.1', 2, 10),
array(7,1,'Baer 1.1.1', 3, 0),
array(5,3,'Katze 1.2', 2, 11),
array(8,3,'Schwein 1.3', 2, 12),
array(6,0,'Pferd 2', 1, 20),
array(2,6,'Vogel 2.1', 2, 30),
array(4,6,'Hund 2.2', 2, 40),
array(9,4,'Esel 2.2.1', 3, 0),
);
var_dump($result == $target);
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Output for 7.0.0 - 7.0.20 , 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.19 , 8.3.0 - 8.3.7 Fatal error: Uncaught Error: Call to undefined function array_sort() in /in/WXn5S:32
Stack trace:
#0 {main}
thrown in /in/WXn5S on line 32
Process exited with code 255 . Output for 5.4.1 - 5.4.45 , 5.5.24 - 5.5.35 , 5.6.8 - 5.6.28 Fatal error: Call to undefined function array_sort() in /in/WXn5S on line 32
Process exited with code 255 . preferences:dark mode live preview
198.31 ms | 402 KiB | 274 Q