public MaxAmountMapClass() {
        mapWithAnnot = new HashMap<Integer, String>();
        mapWithoutAnnot = new HashMap<Integer, String>();
        int i = 0;
        while (i < 6) {
            mapWithAnnot.put(i, "e" + i);
            mapWithoutAnnot.put(i, "e" + i);
            i++;
        }
    }