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June 2018 Update

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This commit is contained in:
Ingy döt Net 2018-06-22 20:57:24 +00:00
parent ba8067c3b7
commit 22f33d4004
5278 changed files with 84726 additions and 14379 deletions
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8
Task/Sorting-algorithms-Quicksort/PHP/sorting-algorithms-quicksort-1.php
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@ -1,5 +1,5 @@
function quicksort($arr){
$loe = $gt = array();
$lte = $gt = array();
if(count($arr) < 2){
return $arr;
}
@ -7,12 +7,12 @@ function quicksort($arr){
$pivot = array_shift($arr);
foreach($arr as $val){
if($val <= $pivot){
$loe[] = $val;
}elseif ($val > $pivot){
$lte[] = $val;
} else {
$gt[] = $val;
}
}
return array_merge(quicksort($loe),array($pivot_key=>$pivot),quicksort($gt));
return array_merge(quicksort($lte),array($pivot_key=>$pivot),quicksort($gt));
}
$arr = array(1, 3, 5, 7, 9, 8, 6, 4, 2);