





A    :					str =      tuple[float, float, float]
A    :					int =      tuple[float, float, float]







def    __lowerCamelCase					(							__a   :Pointad    ,     __a   :Pointad    )		->				Vectorad:






		"""simple docstring"""

		A__        =   end_pointa[0] - end_pointa[0]
		A__        =   end_pointa[1] - end_pointa[1]
		A__        =   end_pointa[2] - end_pointa[2]
		return (x, y, z)







def    __lowerCamelCase					(							__a   :Vectorad    ,     __a   :Vectorad    )		->				Vectorad:






		"""simple docstring"""

		A__        =   ab[1] * ac[2] - ab[2] * ac[1]  # *i
		A__        =   (ab[0] * ac[2] - ab[2] * ac[0]) * -1  # *j
		A__        =   ab[0] * ac[1] - ab[1] * ac[0]  # *k
		return (x, y, z)







def    __lowerCamelCase					(							__a   :Vectorad    ,     __a   :int    )		->				bool:






		"""simple docstring"""

		return tuple(round(__a    ,     __a    ) for x in vector    ) == (0, 0, 0)







def    __lowerCamelCase					(							__a   :Pointad    ,     __a   :Pointad    ,     __a   :Pointad    ,     __a   :int = 1_0    )		->				bool:






		"""simple docstring"""

		A__        =   create_vector(__a    ,     __a    )
		A__        =   create_vector(__a    ,     __a    )
		return is_zero_vector(get_ad_vectors_cross(__a    ,     __a    )    ,     __a    )










from multiprocessing import Lock, Pipe, Process

# lock used to ensure that two processes do not access a pipe at the same time
A    :					Dict =      Lock()







def    __lowerCamelCase					(							__a   :Dict    ,     __a   :List[str]    ,     __a   :Optional[int]    ,     __a   :Optional[int]    ,     __a   :Optional[Any]    ,     __a   :Optional[int]    ,     __a   :int    )		->				Dict:






		"""simple docstring"""

		global process_lock

		# we perform n swaps since after n swaps we know we are sorted
		# we *could* stop early if we are sorted already, but it takes as long to
		# find out we are sorted as it does to sort the list with this algorithm
		for i in range(0    ,     1_0    ):
				if (i + position) % 2 == 0 and r_send is not None:
						# send your value to your right neighbor
						process_lock.acquire()
						r_send[1].send(__a    )
						process_lock.release()

						# receive your right neighbor's value
						process_lock.acquire()
						A__        =   rr_cv[0].recv()
						process_lock.release()

						# take the lower value since you are on the left
						A__        =   min(__a    ,     __a    )
				elif (i + position) % 2 != 0 and l_send is not None:
						# send your value to your left neighbor
						process_lock.acquire()
						l_send[1].send(__a    )
						process_lock.release()

						# receive your left neighbor's value
						process_lock.acquire()
						A__        =   lr_cv[0].recv()
						process_lock.release()

						# take the higher value since you are on the right
						A__        =   max(__a    ,     __a    )
    # after all swaps are performed, send the values back to main
		result_pipe[1].send(__a    )







def    __lowerCamelCase					(							__a   :List[str]    )		->				int:






		"""simple docstring"""

		A__        =   []
		A__        =   []
		# initialize the list of pipes where the values will be retrieved
		for _ in arr:
				result_pipe.append(Pipe()    )
		# creates the processes
		# the first and last process only have one neighbor so they are made outside
		# of the loop
		A__        =   Pipe()
		A__        =   Pipe()
		process_array_.append(
		    Process(
		        target=__a    ,     args=(0, arr[0], None, temp_rs, None, temp_rr, result_pipe[0])    ,     )    )
		A__        =   temp_rs
		A__        =   temp_rr

		for i in range(1    ,     len(__a    ) - 1    ):
				A__        =   Pipe()
				A__        =   Pipe()
				process_array_.append(
				    Process(
				        target=__a    ,     args=(i, arr[i], temp_ls, temp_rs, temp_lr, temp_rr, result_pipe[i])    ,     )    )
				A__        =   temp_rs
				A__        =   temp_rr

		process_array_.append(
		    Process(
		        target=__a    ,     args=(
		            len(__a    ) - 1,
		            arr[len(__a    ) - 1],
		            temp_ls,
		            None,
		            temp_lr,
		            None,
		            result_pipe[len(__a    ) - 1],
		        )    ,     )    )

		# start the processes
		for p in process_array_:
				p.start()

		# wait for the processes to end and write their values to the list
		for p in range(0    ,     len(__a    )    ):
				A__        =   result_pipe[p][0].recv()
				process_array_[p].join()
		return arr







def    __lowerCamelCase					(							)		->				str:






		"""simple docstring"""

		A__        =   list(range(1_0    ,     0    ,     -1    )    )
		print("""Initial List"""    )
		print(*__a    )
		A__        =   odd_even_transposition(__a    )
		print("""Sorted List\n"""    )
		print(*__a    )


if __name__ == "__main__":
					main()



