






from multiprocessing import Lock, Pipe, Process

# lock used to ensure that two processes do not access a pipe at the same time
UpperCamelCase    :      int  			=		Lock()
def 						A__			(				__lowerCAmelCase		:			Optional[Any]   ,    __lowerCAmelCase		:			List[str]   ,    __lowerCAmelCase		:			Union[str, Any]   ,    __lowerCAmelCase		:			List[str]   ,    __lowerCAmelCase		:			Any   ,    __lowerCAmelCase		:			Union[str, Any]   ,    __lowerCAmelCase		:			List[Any]						):
						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   ,    10						):
												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(__lowerCAmelCase						)
																		process_lock.release()

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

																		# take the lower value since you are on the left
																		lowerCamelCase__         =  min(__lowerCAmelCase   ,    __lowerCAmelCase						)
												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(__lowerCAmelCase						)
																		process_lock.release()

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

																		# take the higher value since you are on the right
																		lowerCamelCase__         =  max(__lowerCAmelCase   ,    __lowerCAmelCase						)
    # after all swaps are performed, send the values back to main
						result_pipe[1].send(__lowerCAmelCase						)
def 						A__			(				__lowerCAmelCase		:			List[str]						):
						lowerCamelCase__         =  []
						lowerCamelCase__         =  []
						# 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
						lowerCamelCase__         =  Pipe()
						lowerCamelCase__         =  Pipe()
						process_array_.append(
						    Process(
						        target=__lowerCAmelCase   ,    args=(0, arr[0], None, temp_rs, None, temp_rr, result_pipe[0])   ,    )						)
						lowerCamelCase__         =  temp_rs
						lowerCamelCase__         =  temp_rr

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

						process_array_.append(
						    Process(
						        target=__lowerCAmelCase   ,    args=(
						            len(__lowerCAmelCase						) - 1,
						            arr[len(__lowerCAmelCase						) - 1],
						            temp_ls,
						            None,
						            temp_lr,
						            None,
						            result_pipe[len(__lowerCAmelCase						) - 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(__lowerCAmelCase						)						):
												lowerCamelCase__         =  result_pipe[p][0].recv()
												process_array_[p].join()
						return arr
def 						A__			(				):
						lowerCamelCase__         =  list(range(10   ,    0   ,    -1						)						)
						print("""Initial List"""						)
						print(*__lowerCAmelCase						)
						lowerCamelCase__         =  odd_even_transposition(__lowerCAmelCase						)
						print("""Sorted List\n"""						)
						print(*__lowerCAmelCase						)


if __name__ == "__main__":
							main()









'''simple docstring'''







from __future__ import annotations

import string
from itertools import cycle, product
from pathlib import Path

UpperCamelCase    :      str  			=		(
    string.ascii_letters + string.digits + string.punctuation + string.whitespace
)
UpperCamelCase    :      list[int]  			=		[ord(letter) for letter in string.ascii_lowercase]
UpperCamelCase    :      set[int]  			=		{ord(char) for char in VALID_CHARS}

UpperCamelCase    :      list[str]  			=		["the", "be", "to", "of", "and", "in", "that", "have"]
def 						A__			(				__lowerCAmelCase		:			list[int]   ,    __lowerCAmelCase		:			tuple[int, ...]						):
						lowerCamelCase__         =  ""
						lowerCamelCase__         =  42
						lowerCamelCase__         =  42
						lowerCamelCase__         =  42

						for keychar, cipherchar in zip(cycle(__lowerCAmelCase						)   ,    __lowerCAmelCase						):
												lowerCamelCase__         =  cipherchar ^ keychar
												if decodedchar not in VALID_INTS:
																		return None
												decoded += chr(__lowerCAmelCase						)

						return decoded
def 						A__			(				__lowerCAmelCase		:			list[int]						):
						lowerCamelCase__         =  []
						for key in product(__lowerCAmelCase   ,    repeat=3						):
												lowerCamelCase__         =  try_key(__lowerCAmelCase   ,    __lowerCAmelCase						)
												if encoded is not None:
																		possibles.append(__lowerCAmelCase						)
						return possibles
def 						A__			(				__lowerCAmelCase		:			list[str]   ,    __lowerCAmelCase		:			str						):
						return [possible for possible in possibles if common_word in possible.lower()]
def 						A__			(				__lowerCAmelCase		:			str = "p059_cipher.txt"						):
						lowerCamelCase__         =  42
						lowerCamelCase__         =  42
						lowerCamelCase__         =  42
						lowerCamelCase__         =  42
						lowerCamelCase__         =  Path(__lowerCAmelCase						).parent.joinpath(__lowerCAmelCase						).read_text(encoding="""utf-8"""						)

						lowerCamelCase__         =  [int(__lowerCAmelCase						) for number in data.strip().split(""","""						)]

						lowerCamelCase__         =  filter_valid_chars(__lowerCAmelCase						)
						for common_word in COMMON_WORDS:
												lowerCamelCase__         =  filter_common_word(__lowerCAmelCase   ,    __lowerCAmelCase						)
												if len(__lowerCAmelCase						) == 1:
																		break

						lowerCamelCase__         =  possibles[0]
						return sum(ord(__lowerCAmelCase						) for char in decoded_text						)


if __name__ == "__main__":
							print(F'{solution() = }')

