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

int main() {
    cin.tie(0);
    ios_base::sync_with_stdio(false);

    ll n, m, x, y;
    cin >> n >> m >> x >> y;
    vector<ll> a(n);
    rep(i, n) cin >> a[i];
    ll delcnt = 0, ans = 0, leave = 0;
    vector<ll> think;
    rep(i, n) {
        if(a[i] <= y) delcnt++;
        else if (a[i] >= x) {
            ans += a[i];
            leave++;
        }
        else {
            think.push_back(a[i]);
        }
    }
    if (leave > m) {
        cout << "Handicapped" << endl;
        return 0;
    }
    sort(think.rbegin(), think.rend());
    rep(i, min(m - leave, (ll)think.size())) {
        ans += think[i];
    }
    cout << ans << endl;
    return 0;
}