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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def broadcast(message):
 """ Find the first socket and use it to broadcast to all sockets including the socket itself. """

    try:
        socket = CLIENTS.values()[0][1]
    except IndexError:
        raise NoSocket("There are no clients.")
    socket.send_and_broadcast(message)