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

int main() {
    int N,M,X,Y;
    cin >> N >> M >> X >> Y;
    vector<int>A(N);
    for(int i = 0; i < N; i++) {
        cin >> A[i];
    }
    sort(A.rbegin(),A.rend());
    long long ans = 0;
    for(int i = 0; i < N; i++) {
        if(i == M && A[i] >= X) {
            cout << "Handicapped" << endl;
            return 0;
        }
        else if(i == M) {
            break;
        }
        if(A[i] <= Y) {
            break;
        }
        ans += A[i];
    }
    cout << ans << endl;
}