Revan Sopher revan

## fourier.py
def fourier(nums):
    """
    Fourier analysis. For a given list, returns fouriest element.
    """
    return max([(sum([1 for c in str(num) if c == '4']), num) for num in nums])[1]

## Procfile
web: gunicorn app:app
	def fourier(nums):
	"""
	Fourier analysis. For a given list, returns fouriest element.
	"""
	return max([(sum([1 for c in str(num) if c == '4']), num) for num in nums])[1]