
    Write a function to check if all delivery routes in a fleet management system are currently unassigned (empty) or have active deliveries scheduled. The function should analyze a list of route data structures where each empty dictionary indicates an available route with no scheduled deliveries, while dictionaries containing key-value pairs represent routes with active delivery assignments.
    

    
def empty_dit(list1):
    """
    Write a function to check if all delivery routes in a fleet management system are currently unassigned (empty) or have active deliveries scheduled. The function should analyze a list of route data structures where each empty dictionary indicates an available route with no scheduled deliveries, while dictionaries containing key-value pairs represent routes with active delivery assignments.
    

    """
def empty_dit(list1):
    """
    Write a function to check if all delivery routes in a fleet management system are currently unassigned (empty) or have active deliveries scheduled. The function should analyze a list of route data structures where each empty dictionary indicates an available route with no scheduled deliveries, while dictionaries containing key-value pairs represent routes with active delivery assignments.
    

    """
    empty_dit = all((not d for d in list1))
    return empty_dit