def precip_36(code: str, unit: str='in') ->str:
    """
    Translates a 5-digit 3 and 6-hour precipitation code
    """
    return (
        f'Precipitation in the last 3 hours: {int(code[1:3])} {unit}. - 6 hours: {int(code[3:])} {unit}.'
        )
