//Normal

#define _GLIBCXX_DEBUG
#define ll long long
#include <bits/stdc++.h>
using namespace std;
using Graph = vector<vector<int>>;

void print(auto a){
  cout << a;
}

void prints(auto a){
  cout << a << " ";
}

void prints(){
  cout << " ";
}

void printl(auto a){
  cout << a << endl;
}

void printl(){
  cout << endl;
}

void fix(int n){
  cout << fixed << setprecision(n);
}

int siz(string s){
  return (int)s.size();
}

int main(){
  int N, M, X, Y; cin >> N >> M >> X >> Y;
  vector<int> A(N);
  for(int i = 0; i < N; i++) cin >> A[i];
  
  sort(A.begin(), A.end());
  if(X <= A[M-1]){
    printl("Handicapped");
    
    return 0;
  }
  
  ll ans = 0;
  sort(A.rbegin(), A.rend());
  
  for(int i = 0; i < M; i++){
    if(A[i] <= Y){
      break;
    }else{
      ans += A[i];
    }
  }
  
  printl(ans);
  
  return 0;
}