一个选择排序算法

$arr = [0,4,8,3,2,5,6,1,9,7]; function select_sort($data){ $sorted = []; $total = count($data); for($i = 0; $i<$total-1; $i++){ for($j = $total-1; $j>$i; $j--){ if ($data[$i] > $data[$j]){ $tmp = $data[$i]; $data[$i] = $data[$j]; $data[$j] = $tmp; } } } return $data; }

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