Using Python, write a subroutine to help an airport environmental protection team monitor noise pollution from aircraft during a flight monitoring shift.

The subroutine must:

• have the identifier countNoisyFlights
• take the total number of flights monitored during the shift as a parameter
• prompt the user to enter the recorded noise level (in decibels, dB) for each of those flights
• count how many of those flights registered a noise level strictly greater than 85.5 dB
• return this count.

You should use indentation as appropriate, meaningful variable name(s), and correct Python syntax in your answer.