class Solution {

    /**
     * @param Integer[] $nums
     * @return Integer
     */
    function findNumbers($nums) {
        $count = 0;
        foreach($nums as $num){
            $num = (string)$num;
            $temp = strlen($num);
            if($temp % 2 == 0){
                $count++;
            }
        }
        return $count;
    }
}