#include <bits/stdc++.h>
using namespace std;

using ll = long long;

int main() {
  ll n, m, x, y;
  cin >> n >> m >> x >> y;
  
  vector<ll> a(n);
  for (int i = 0; i < n; i++) cin >> a.at(i);
  
  sort(a.rbegin(), a.rend());
  
  if (m < n && a.at(m) >= x) {
    cout << "Handicapped\n";
    return 0;
  }
  
  ll ans = 0;
  for (int i = 0; i < m; i++) {
    if (a.at(i) <= y) break;
    ans += a.at(i);
  }
  
  cout << ans << '\n';
}