# verification-helper: PROBLEM https://yukicoder.me/problems/no/1454

def main() -> None:
    n, m, x, y = map(int, input().split())
    a = list(map(int, input().split()))

    p, q = [], []
    for i in range(n):
        if a[i] <= y:
            continue
        if a[i] >= x:
            q.append(a[i])
        else:
            p.append(a[i])
    
    n = len(p)
    q.sort()
    if len(p) + len(q) <= m:
        print(sum(p) + sum(q))
    else:
        over = len(p) + len(q) - m
        r = []
        if over <= len(p):
            for i in range(over):
                r.append(p[i])
            print(sum(p) + sum(q) - sum(r))
        else:
            print("Handicapped")


if __name__ == "__main__":
    main()