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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 read_json_sensor_file(ffp):
 """ Reads the sensor file and stores it as a dictionary. :param ffp: full file path to json file :return: """

    sensor_path = ffp
    si = json.load(open(sensor_path))
    for m_type in si:
        # Convert keys from strings to integers
        si[m_type] = {int(k): v for k, v in si[m_type].items()}
    return si