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@ 2025-11-05T03:32:23Z

<?php

class Solution {

    /**
     * @param Integer[] $nums
     * @param Integer $val
     * @return Integer
     */
    function removeElement(&$nums, $val) {
        $k = 0;
        foreach ($nums as $i => $v) {
            if ($v !== $val) {
               $k++; 
            } else {
                unset($nums[$i]);
            }
        }
        var_dump($k, $nums);
    }
}

(new Solution)->removeElement([3,2,2,3], 3);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive previewkey bindings

37.99 ms | 404 KiB | 5 Q