(temperature, neutrons_produced_per_second, threshold)
Assess and return status code for the reactor.

    :param temperature: value of the temperature (integer or float)
    :param neutrons_produced_per_second: neutron flux (integer or float)
    :param threshold: threshold (integer or float)
    :return: str one of: 'LOW', 'NORMAL', 'DANGER'

    - `temperature * neutrons per second` < 90% of `threshold` == 'LOW'
    - `temperature * neutrons per second` +/- 10% of `threshold` == 'NORMAL'
    - `temperature * neutrons per second` is not in the above-stated ranges ==  'DANGER'
Assess and return status code for the reactor.
Assess and return status code for the reactor .
def fail_safe(temperature, neutrons_produced_per_second, threshold):
    """Assess and return status code for the reactor.

    :param temperature: value of the temperature (integer or float)
    :param neutrons_produced_per_second: neutron flux (integer or float)
    :param threshold: threshold (integer or float)
    :return: str one of: 'LOW', 'NORMAL', 'DANGER'

    - `temperature * neutrons per second` < 90% of `threshold` == 'LOW'
    - `temperature * neutrons per second` +/- 10% of `threshold` == 'NORMAL'
    - `temperature * neutrons per second` is not in the above-stated ranges ==  'DANGER'
    """

    pass
def fail_safe ( temperature , neutrons_produced_per_second , threshold ) : pass