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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 my_on_connect(client):
 """ Example on_connect handler. """

    client.send('You connected from %s\n' % client.addrport())
    if CLIENTS:
        client.send('Also connected are:\n')
        for neighbor in CLIENTS:
            client.send('%s\n' % neighbor.addrport())
    else:
        client.send('Sadly, you are alone.\n')
    CLIENTS.append(client)