Question

How to find all elements (leaders) in an array that are greater than all elements to their right in PHP

Answer 1

function PrintArrayLeaders($arr) {
    $size = count($arr);
    
    for ($i = 0; $i < $size; $i++) {
        for ($j = $i + 1; $j < $size; $j++) {
            if ($arr[$i] <= $arr[$j]) {
                    break;
            }
        }
        if ($j == $size) {
            echo $arr[$i] . " ";
        }
    }
}

$arr = array(1, 99, 16, 5, 75, 9, 50, 60, 0, 19);
        
PrintArrayLeaders($arr);





/*
run:

99 75 60 19 

*/

 

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