

def 						_snake_case		(     SCREAMING_SNAKE_CASE					)							->   int:

     """simple docstring"""







     _lowerCAmelCase :       str	   =     0
     for letter in data:
          _lowerCAmelCase :       Tuple	   =     (hash_ << 4) + ord(SCREAMING_SNAKE_CASE					)
          _lowerCAmelCase :       str	   =     hash_ & 0xF000_0000
          if x != 0:
               hash_ ^= x >> 24
          hash_ &= ~x
     return hash_


if __name__ == "__main__":
  import doctest

  doctest.testmod()









def 						_snake_case		(     SCREAMING_SNAKE_CASE		,				SCREAMING_SNAKE_CASE		,				SCREAMING_SNAKE_CASE					)							->   Optional[int]:

     """simple docstring"""







     if power < 0:
          return -1
     base %= mod
     _lowerCAmelCase :       Tuple	   =     1

     while power > 0:
          if power & 1:
               _lowerCAmelCase :       Optional[Any]	   =     (result * base) % mod
          _lowerCAmelCase :       int	   =     power >> 1
          _lowerCAmelCase :       Optional[int]	   =     (base * base) % mod

     return result







def 						_snake_case		(     )							->   Optional[int]:

     """simple docstring"""







     print(modular_exponential(3		,				200		,				13					)					)


if __name__ == "__main__":
  import doctest

  doctest.testmod()

  main()






