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

for ($i = 0; $i < $n-$m; $i++) {
     if ($a[$i] < $x) {
         $count++;
     }elseif ($a[$i] >= $x) {
         break;
     }
}

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

if ($count == $n-$m) {
    echo $ans;
}else {
    echo "Handicapped";
}

?>