#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
int main(){
    ll n,m,x,y;
    cin >> n >> m >> x >> y;
    ll wa = 0;
    ll k = 0;
    vector<ll> a;
    for(int i = 0;i < n;i++){
        ll in;
        cin >> in;
        if(in >= x)wa += in,k++;
        else if(in > y){
            a.push_back(in);
        }
    }
    if(k > m){
        cout << "Handicapped" << endl;
        return 0;
    }
    sort(a.rbegin(),a.rend());
    for(int i = 0;i < a.size();i++){
        if(k >= m)break;
        k++;
        wa += a[i];
    }
    cout << wa << endl;
}