

import random
from typing import Any

def  lowerCamelCase__ (					_a):
	for _ in range(len(_a)):
		SCREAMING_SNAKE_CASE   :      int				     =       random.randint(0							,			len(_a) - 1)
		SCREAMING_SNAKE_CASE   :      str				     =       random.randint(0							,			len(_a) - 1)
		SCREAMING_SNAKE_CASE     ,SCREAMING_SNAKE_CASE   :      List[str]				     =       data[b], data[a]
	return data


if __name__ == "__main__":
			a_						     =    [0, 1, 2, 3, 4, 5, 6, 7]
			a_						     =    ['python', 'says', 'hello', '!']
			print('Fisher-Yates Shuffle:')
			print('List', integers, strings)
			print('FY Shuffle', fisher_yates_shuffle(integers), fisher_yates_shuffle(strings))


import math

def  lowerCamelCase__ (					_a							,			_a):
	if (
	    not isinstance(_a							,			(int, float))
	    or power_factor < -1
	    or power_factor > 1
	):
		raise ValueError("power_factor must be a valid float value between -1 and 1.")
	return apparent_power * power_factor

def  lowerCamelCase__ (					_a							,			_a):
	if (
	    not isinstance(_a							,			(int, float))
	    or power_factor < -1
	    or power_factor > 1
	):
		raise ValueError("power_factor must be a valid float value between -1 and 1.")
	return apparent_power * math.sqrt(1 - power_factor**2)


if __name__ == "__main__":
			import doctest

			doctest.testmod()