#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (int)(n); i++)
using intt = int64_t;
intt sum(const long &a, const long &b) { return (a + b) * (b - a + 1) / 2; }
vector<char> alphabet={'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z'};
int main() {
cout << fixed << setprecision(10);
  int n,m,x,y;
  cin>>n>>m>>x>>y;
  vector<int> a(n);
  rep(i,n){
      cin>>a.at(i);
  }
  int c1=0;
  rep(i,n){
      if(a.at(i)>=x){
          c1++;
      }
  }
  int c2=0;
  rep(i,n){
      if(a.at(i)<x&&a.at(i)>y){
          c2++;
          
      }
  }
  int cx=0;
  rep(i,n){
    if(a.at(i)<=y){
      cx++;
    }
  }
  if(c1>m){
      cout<<"Handicapped"<<endl;
  }
  else if(c1+cx==n){
    int iine=0;
    rep(i,n){
      if(a.at(i)>=x){
          iine+=a.at(i);
      }
  }
    cout<<iine<<endl;
  }
  else{
      int iine=0;
      vector<int> b(c2);
      rep(i,n){
          if(a.at(i)>=x){
              iine+=a.at(i);
          }
      }
    
        int i=0;
      rep(j,n){
              if(a.at(j)<x&&a.at(j)>y){
                  b.at(i)=a.at(j);
                i++;
              }
      }
      sort(b.begin(),b.end());
      reverse(b.begin(),b.end());
      int c3=m-c1;
      rep(i,c3){
          iine+=b.at(i);
          
      }
      cout<<iine<<endl;
  }
}