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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_db1():
 """ Here we read out DB1, all data we is put in the all_data variable and is a bytearray with the raw plc data """

    all_data = client.db_get(1)

    for i in range(400):                 # items in db
        row_size = 130                   # size of item
        index = i * row_size
        offset = index + row_size        # end of row in db
        util.print_row(all_data[index:offset])