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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 get_readable_time(t):
 """ Format the time to a readable format. Parameters t : int Time in ms Returns ------- string """

    ms = t % 1000
    t -= ms
    t /= 1000

    s = t % 60
    t -= s
    t /= 60

    minutes = t % 60
    t -= minutes
    t /= 60

    if t != 0:
        return "%ih, %i minutes %is %ims" % (t, minutes, s, ms)
    elif minutes != 0:
        return "%i minutes %is %ims" % (minutes, s, ms)
    elif s != 0:
        return "%is %ims" % (s, ms)
    else:
        return "%ims" % ms