




from math import cos, sin, sqrt, tau

from audio_filters.iir_filter import IIRFilter

def  SCREAMING_SNAKE_CASE							(       __UpperCamelCase		, __UpperCamelCase		, __UpperCamelCase = 1 / sqrt(2))      ->					IIRFilter:
     a     =				tau * frequency / samplerate
     a     =				sin(__UpperCamelCase)
     a     =				cos(__UpperCamelCase)
     a     =				_sin / (2 * q_factor)

     a     =				(1 - _cos) / 2
     a     =				1 - _cos

     a     =				1 + alpha
     a     =				-2 * _cos
     a     =				1 - alpha

     a     =				IIRFilter(2)
     filt.set_coefficients([aa, aa, aa]		, [ba, ba, ba])
     return filt

def  SCREAMING_SNAKE_CASE							(       __UpperCamelCase		, __UpperCamelCase		, __UpperCamelCase = 1 / sqrt(2))      ->					IIRFilter:
     a     =				tau * frequency / samplerate
     a     =				sin(__UpperCamelCase)
     a     =				cos(__UpperCamelCase)
     a     =				_sin / (2 * q_factor)

     a     =				(1 + _cos) / 2
     a     =				-1 - _cos

     a     =				1 + alpha
     a     =				-2 * _cos
     a     =				1 - alpha

     a     =				IIRFilter(2)
     filt.set_coefficients([aa, aa, aa]		, [ba, ba, ba])
     return filt

def  SCREAMING_SNAKE_CASE							(       __UpperCamelCase		, __UpperCamelCase		, __UpperCamelCase = 1 / sqrt(2))      ->					IIRFilter:
     a     =				tau * frequency / samplerate
     a     =				sin(__UpperCamelCase)
     a     =				cos(__UpperCamelCase)
     a     =				_sin / (2 * q_factor)

     a     =				_sin / 2
     a     =				0
     a     =				-ba

     a     =				1 + alpha
     a     =				-2 * _cos
     a     =				1 - alpha

     a     =				IIRFilter(2)
     filt.set_coefficients([aa, aa, aa]		, [ba, ba, ba])
     return filt

def  SCREAMING_SNAKE_CASE							(       __UpperCamelCase		, __UpperCamelCase		, __UpperCamelCase = 1 / sqrt(2))      ->					IIRFilter:
     a     =				tau * frequency / samplerate
     a     =				sin(__UpperCamelCase)
     a     =				cos(__UpperCamelCase)
     a     =				_sin / (2 * q_factor)

     a     =				1 - alpha
     a     =				-2 * _cos
     a     =				1 + alpha

     a     =				IIRFilter(2)
     filt.set_coefficients([ba, ba, ba]		, [ba, ba, ba])
     return filt

def  SCREAMING_SNAKE_CASE							(       __UpperCamelCase		, __UpperCamelCase		, __UpperCamelCase		, __UpperCamelCase = 1 / sqrt(2)		, )      ->					IIRFilter:
     a     =				tau * frequency / samplerate
     a     =				sin(__UpperCamelCase)
     a     =				cos(__UpperCamelCase)
     a     =				_sin / (2 * q_factor)
     a     =				10 ** (gain_db / 40)

     a     =				1 + alpha * big_a
     a     =				-2 * _cos
     a     =				1 - alpha * big_a
     a     =				1 + alpha / big_a
     a     =				-2 * _cos
     a     =				1 - alpha / big_a

     a     =				IIRFilter(2)
     filt.set_coefficients([aa, aa, aa]		, [ba, ba, ba])
     return filt

def  SCREAMING_SNAKE_CASE							(       __UpperCamelCase		, __UpperCamelCase		, __UpperCamelCase		, __UpperCamelCase = 1 / sqrt(2)		, )      ->					IIRFilter:
     a     =				tau * frequency / samplerate
     a     =				sin(__UpperCamelCase)
     a     =				cos(__UpperCamelCase)
     a     =				_sin / (2 * q_factor)
     a     =				10 ** (gain_db / 40)
     a     =				(big_a + 1) - (big_a - 1) * _cos
     a     =				(big_a + 1) + (big_a - 1) * _cos
     a     =				(big_a - 1) - (big_a + 1) * _cos
     a     =				(big_a - 1) + (big_a + 1) * _cos
     a     =				2 * sqrt(__UpperCamelCase) * alpha

     a     =				big_a * (pmc + aaa)
     a     =				2 * big_a * mpc
     a     =				big_a * (pmc - aaa)
     a     =				ppmc + aaa
     a     =				-2 * pmpc
     a     =				ppmc - aaa

     a     =				IIRFilter(2)
     filt.set_coefficients([aa, aa, aa]		, [ba, ba, ba])
     return filt





def  SCREAMING_SNAKE_CASE							(       __UpperCamelCase		, __UpperCamelCase		, __UpperCamelCase		, __UpperCamelCase = 1 / sqrt(2)		, )      ->					IIRFilter:
     a     =				tau * frequency / samplerate
     a     =				sin(__UpperCamelCase)
     a     =				cos(__UpperCamelCase)
     a     =				_sin / (2 * q_factor)
     a     =				10 ** (gain_db / 40)
     a     =				(big_a + 1) - (big_a - 1) * _cos
     a     =				(big_a + 1) + (big_a - 1) * _cos
     a     =				(big_a - 1) - (big_a + 1) * _cos
     a     =				(big_a - 1) + (big_a + 1) * _cos
     a     =				2 * sqrt(__UpperCamelCase) * alpha

     a     =				big_a * (ppmc + aaa)
     a     =				-2 * big_a * pmpc
     a     =				big_a * (ppmc - aaa)
     a     =				pmc + aaa
     a     =				2 * mpc
     a     =				pmc - aaa

     a     =				IIRFilter(2)
     filt.set_coefficients([aa, aa, aa]		, [ba, ba, ba])
     return filt







def  SCREAMING_SNAKE_CASE							(       __UpperCamelCase)      ->					int:
     return 1 if digit in (0, 1) else (digit * factorial(digit - 1))

def  SCREAMING_SNAKE_CASE							(       __UpperCamelCase)      ->					bool:
     a     =				0
     a     =				number
     while duplicate > 0:
          a  ,				a     =				divmod(__UpperCamelCase		, 10)
          fact_sum += factorial(__UpperCamelCase)
     return fact_sum == number


if __name__ == "__main__":
   print("Program to check whether a number is a Krisnamurthy Number or not.")
   lowercase__				:      str	   = int(input("Enter number: ").strip())
   print(
       F'{number} is {"" if krishnamurthy(number) else "not "}a Krishnamurthy Number.'
   )

