<?php
[$n,$m,$x,$y] = explode(" ",trim(fgets(STDIN)));
$a = explode(" ",trim(fgets(STDIN)));
sort($a);
$ans = 0;


for($i = $n-$m;$n > $i;$i++){
    if($a[$i] > $y){
        $ans += $a[$i];
    }
}


if($a[$n-$m-1] <= $x){
    echo $ans."\n";
}else{
    echo "Handicapped"."\n";
}

?>