



'''simple docstring'''
import contextlib
import faulthandler
import io
import multiprocessing
import os
import platform
import signal
import tempfile



def        __A   (							_SCREAMING_SNAKE_CASE     :  List[Any]					,   _SCREAMING_SNAKE_CASE     :  int					,   _SCREAMING_SNAKE_CASE     :  Union[str, Any]					,   _SCREAMING_SNAKE_CASE     :  Union[str, Any]	):







					"""simple docstring"""






					__SCREAMING_SNAKE_CASE				:    Optional[int]						    =							multiprocessing.Manager()
					__SCREAMING_SNAKE_CASE				:    str						    =							manager.list()

					__SCREAMING_SNAKE_CASE				:    List[Any]						    =							multiprocessing.Process(target=UpperCamelCase_					,   args=(check_program, result, timeout)	)
					p.start()
					p.join(timeout=timeout + 1	)
					if p.is_alive():
										p.kill()

					if not result:
										result.append("timed out"	)

					return {
					    "task_id": task_id,
					    "passed": result[0] == "passed",
					    "result": result[0],
					    "completion_id": completion_id,
					}



def        __A   (							_SCREAMING_SNAKE_CASE     :  int					,   _SCREAMING_SNAKE_CASE     :  Dict					,   _SCREAMING_SNAKE_CASE     :  List[str]	):







					"""simple docstring"""






					with create_tempdir():
										# These system calls are needed when cleaning up tempdir.
										import os
										import shutil

										__SCREAMING_SNAKE_CASE				:    List[Any]						    =							shutil.rmtree
										__SCREAMING_SNAKE_CASE				:    List[Any]						    =							os.rmdir
										__SCREAMING_SNAKE_CASE				:    Optional[Any]						    =							os.chdir

										# Disable functionalities that can make destructive changes to the test.
										reliability_guard()

										# Run program.
										try:
															__SCREAMING_SNAKE_CASE				:    int						    =							{}
															with swallow_io():
																				with time_limit(UpperCamelCase_	):
																									exec(UpperCamelCase_					,   UpperCamelCase_	)
															result.append("passed"	)
										except TimeoutException:
															result.append("timed out"	)
										except BaseException as e:
															result.append(f'failed: {e}'	)

										# Needed for cleaning up.
										__SCREAMING_SNAKE_CASE				:    Any						    =							rmtree
										__SCREAMING_SNAKE_CASE				:    str						    =							rmdir
										__SCREAMING_SNAKE_CASE				:    Dict						    =							chdir



@contextlib.contextmanager
def        __A   (							_SCREAMING_SNAKE_CASE     :  Optional[Any]	):







					"""simple docstring"""






					def signal_handler(_SCREAMING_SNAKE_CASE     :  Dict					,   _SCREAMING_SNAKE_CASE     :  str	):
										raise TimeoutException("Timed out!"	)

					signal.setitimer(signal.ITIMER_REAL					,   UpperCamelCase_	)
					signal.signal(signal.SIGALRM					,   UpperCamelCase_	)
					try:
										yield
					finally:
										signal.setitimer(signal.ITIMER_REAL					,   0	)



@contextlib.contextmanager
def        __A   (							):







					"""simple docstring"""






					__SCREAMING_SNAKE_CASE				:    int						    =							WriteOnlyStringIO()
					with contextlib.redirect_stdout(UpperCamelCase_	):
										with contextlib.redirect_stderr(UpperCamelCase_	):
															with redirect_stdin(UpperCamelCase_	):
																				yield



@contextlib.contextmanager
def        __A   (							):







					"""simple docstring"""






					with tempfile.TemporaryDirectory() as dirname:
										with chdir(UpperCamelCase_	):
															yield dirname






class    __lowerCamelCase							( _snake_case   ):







	'''simple docstring'''
	pass






class    __lowerCamelCase							( io.StringIO   ):







	'''simple docstring'''






	def  a_					(      self      ,     *a__      ,     **a__					):
						raise OSError






	def  a_					(      self      ,     *a__      ,     **a__					):
						raise OSError






	def  a_					(      self      ,     *a__      ,     **a__					):
						raise OSError






	def  a_					(      self      ,     *a__      ,     **a__					):
						return False






class    __lowerCamelCase							( contextlib._RedirectStream   ):  # type: ignore







	'''simple docstring'''
	snake_case__		:   Union[str, Any]       =				'''stdin'''



@contextlib.contextmanager
def        __A   (							_SCREAMING_SNAKE_CASE     :  Union[str, Any]	):







					"""simple docstring"""






					if root == ".":
										yield
										return
					__SCREAMING_SNAKE_CASE				:    Any						    =							os.getcwd()
					os.chdir(UpperCamelCase_	)
					try:
										yield
					except BaseException as exc:
										raise exc
					finally:
										os.chdir(UpperCamelCase_	)




def        __A   (							_SCREAMING_SNAKE_CASE     :  List[str]=None	):







					"""simple docstring"""






					if maximum_memory_bytes is not None:
										import resource

										resource.setrlimit(resource.RLIMIT_AS					,   (maximum_memory_bytes, maximum_memory_bytes)	)
										resource.setrlimit(resource.RLIMIT_DATA					,   (maximum_memory_bytes, maximum_memory_bytes)	)
										if not platform.uname().system == "Darwin":
															resource.setrlimit(resource.RLIMIT_STACK					,   (maximum_memory_bytes, maximum_memory_bytes)	)

					faulthandler.disable()

					import builtins

					__SCREAMING_SNAKE_CASE				:    Optional[int]						    =							None
					__SCREAMING_SNAKE_CASE				:    List[Any]						    =							None

					import os

					__SCREAMING_SNAKE_CASE				:    Union[str, Any]						    =							'''1'''

					__SCREAMING_SNAKE_CASE				:    List[Any]						    =							None
					__SCREAMING_SNAKE_CASE				:    List[str]						    =							None
					__SCREAMING_SNAKE_CASE				:    str						    =							None
					__SCREAMING_SNAKE_CASE				:    Any						    =							None
					__SCREAMING_SNAKE_CASE				:    Optional[Any]						    =							None
					__SCREAMING_SNAKE_CASE				:    Optional[int]						    =							None
					__SCREAMING_SNAKE_CASE				:    str						    =							None
					__SCREAMING_SNAKE_CASE				:    Any						    =							None
					__SCREAMING_SNAKE_CASE				:    Dict						    =							None
					__SCREAMING_SNAKE_CASE				:    List[Any]						    =							None
					__SCREAMING_SNAKE_CASE				:    List[str]						    =							None
					__SCREAMING_SNAKE_CASE				:    Tuple						    =							None
					__SCREAMING_SNAKE_CASE				:    Tuple						    =							None
					__SCREAMING_SNAKE_CASE				:    Any						    =							None
					__SCREAMING_SNAKE_CASE				:    Tuple						    =							None
					__SCREAMING_SNAKE_CASE				:    int						    =							None
					__SCREAMING_SNAKE_CASE				:    Tuple						    =							None
					__SCREAMING_SNAKE_CASE				:    Dict						    =							None
					__SCREAMING_SNAKE_CASE				:    List[str]						    =							None
					__SCREAMING_SNAKE_CASE				:    Any						    =							None
					__SCREAMING_SNAKE_CASE				:    List[str]						    =							None
					__SCREAMING_SNAKE_CASE				:    Union[str, Any]						    =							None
					__SCREAMING_SNAKE_CASE				:    Optional[int]						    =							None
					__SCREAMING_SNAKE_CASE				:    str						    =							None
					__SCREAMING_SNAKE_CASE				:    str						    =							None
					__SCREAMING_SNAKE_CASE				:    List[str]						    =							None
					__SCREAMING_SNAKE_CASE				:    Union[str, Any]						    =							None

					import shutil

					__SCREAMING_SNAKE_CASE				:    int						    =							None
					__SCREAMING_SNAKE_CASE				:    str						    =							None
					__SCREAMING_SNAKE_CASE				:    int						    =							None

					import subprocess

					__SCREAMING_SNAKE_CASE				:    str						    =							None  # type: ignore

					__SCREAMING_SNAKE_CASE				:    Tuple						    =							None

					import sys

					__SCREAMING_SNAKE_CASE				:    List[Any]						    =							None
					__SCREAMING_SNAKE_CASE				:    Dict						    =							None
					__SCREAMING_SNAKE_CASE				:    Union[str, Any]						    =							None
					__SCREAMING_SNAKE_CASE				:    str						    =							None
					__SCREAMING_SNAKE_CASE				:    Optional[Any]						    =							None






'''simple docstring'''





from multiprocessing import Lock, Pipe, Process

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


def        a__     (					UpperCamelCase_						:      str,   UpperCamelCase_						:      Any,   UpperCamelCase_						:      Any,   UpperCamelCase_						:      int,   UpperCamelCase_						:      Union[str, Any],   UpperCamelCase_						:      List[str],   UpperCamelCase_						:      Optional[int]						):
   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(UpperCamelCase_						)
         process_lock.release()

         # receive your right neighbor's value
         process_lock.acquire()
         UpperCAmelCase__	:Union[str, Any]      =      rr_cv[0].recv()
         process_lock.release()

         # take the lower value since you are on the left
         UpperCAmelCase__	:List[Any]      =      min(UpperCamelCase_,   UpperCamelCase_						)
      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(UpperCamelCase_						)
         process_lock.release()

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

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


def        a__     (					UpperCamelCase_						:      int						):
   UpperCAmelCase__	:List[str]      =      []
   UpperCAmelCase__	:Any      =      []
   # 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
   UpperCAmelCase__	:str      =      Pipe()
   UpperCAmelCase__	:Dict      =      Pipe()
   process_array_.append(
       Process(
           target=UpperCamelCase_,   args=(0, arr[0], None, temp_rs, None, temp_rr, result_pipe[0]),   )						)
   UpperCAmelCase__	:Optional[Any]      =      temp_rs
   UpperCAmelCase__	:Any      =      temp_rr

   for i in range(1,   len(UpperCamelCase_						) - 1						):
      UpperCAmelCase__	:Optional[int]      =      Pipe()
      UpperCAmelCase__	:List[str]      =      Pipe()
      process_array_.append(
          Process(
              target=UpperCamelCase_,   args=(i, arr[i], temp_ls, temp_rs, temp_lr, temp_rr, result_pipe[i]),   )						)
      UpperCAmelCase__	:Optional[Any]      =      temp_rs
      UpperCAmelCase__	:str      =      temp_rr

   process_array_.append(
       Process(
           target=UpperCamelCase_,   args=(
               len(UpperCamelCase_						) - 1,
               arr[len(UpperCamelCase_						) - 1],
               temp_ls,
               None,
               temp_lr,
               None,
               result_pipe[len(UpperCamelCase_						) - 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(UpperCamelCase_						)						):
      UpperCAmelCase__	:List[str]      =      result_pipe[p][0].recv()
      process_array_[p].join()
   return arr


def        a__     (					):
   UpperCAmelCase__	:Optional[Any]      =      list(range(10,   0,   -1						)						)
   print('''Initial List'''						)
   print(*UpperCamelCase_						)
   UpperCAmelCase__	:str      =      odd_even_transposition(UpperCamelCase_						)
   print('''Sorted List\n'''						)
   print(*UpperCamelCase_						)


if __name__ == "__main__":
    main()



