package main

import . "fmt"
import . "os"
import bf "bufio"
import . "slices"

func main() {
	rd:=bf.NewReader(Stdin)
	var n,m,x,y int
	Fscan(rd,&n,&m,&x,&y)
	a:=make([]int,n)
	for i:=range a {
		Fscan(rd,&a[i])
	}
	Sort(a)
	Reverse(a)
	var ans int64
	for i,v:=range a {
		if v <= y {
			break;
		}
		if i < m {
			ans+=int64(v)
		} else if v >= x {
			Println("Handicapped")
			return
		} else {
			break
		}
	}
	Println(ans)
}