def print_apartments(apartments, type_list):
    for i in apartments:
        print ("Apartment id: " + str(get_ap_id(i)) , end=" ")
        for  j in type_list:
            if get_ap_amount_for_type(i,j) is not None:
                print(j + ": " + str(get_ap_amount_for_type(i,j)) +" ")