#include <bits/stdc++.h>
using namespace std;
#define rep(i,n) for(int i=0;i<n;i++)
#define int long long

signed main(){
  int n,m,x,y;cin>>n>>m>>x>>y;
  int a[n];
  int cnt=0;
  rep(i,n){
    cin>>a[i];
    if(a[i]>=x) cnt++;
  }
  if(cnt>=m){
    cout<<"Handicapped"<<endl;
    return 0;
  }
  sort(a,a+n);
  cnt=0;
  int ans=0;
  rep(i,n){
    if(a[i]<=y){
      cnt++;
      continue;
    }
    if(cnt<(n-m)){
      cnt++;
      continue;
    }
    ans+=a[i];
  }
  cout<<ans<<endl;
  return 0;
}