






"""simple docstring"""
def 							snake_case (  A__      ,A__      ,A__		):
			UpperCAmelCase_	:					List[Any]     	=   (num_of_terms / 2) * (2 * first_term + (num_of_terms - 1) * common_diff)
			# formula for sum of series
			return total

def 							snake_case (  ):
			print(sum_of_series(1      ,1      ,10		)		)


if __name__ == "__main__":
			import doctest

			doctest.testmod()








'''simple docstring'''





import random
from typing import Any

def 			a_	(				_lowerCAmelCase			) -> list[Any]:
  for _ in range(len(_lowerCAmelCase			)			):
    __lowerCamelCase			:			Optional[Any]       			=					random.randint(0			,len(_lowerCAmelCase			) - 1			)
    __lowerCamelCase			:			str       			=					random.randint(0			,len(_lowerCAmelCase			) - 1			)
    __lowerCamelCase			,__lowerCamelCase			:			List[Any]       			=					data[b], data[a]
  return data


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






