


"""simple docstring"""


import logging
import os
import threading
import time


try:
		import warnings
except ImportError:
		a_       							=    None

try:
		import msvcrt
except ImportError:
		a_       							=    None

try:
		import fcntl
except ImportError:
		a_       							=    None


# Backward compatibility
# ------------------------------------------------
try:
		TimeoutError
except NameError:
		a_       							=    OSError


# Data
# ------------------------------------------------
a_       							=    [
    "Timeout",
    "BaseFileLock",
    "WindowsFileLock",
    "UnixFileLock",
    "SoftFileLock",
    "FileLock",
]

a_       							=    "3.0.12"


a_       							=    None






def      a__ (				)	->	List[str]:
				global _logger
				_A					  =			_logger or logging.getLogger(__name__   )
				return _logger
class snake_case      (  _UpperCamelCase):







		def __init__(					self      :       str    ,   a__      :       Optional[Any]		)       ->						int:





						'''simple docstring'''







						_A					  =			lock_file
						return None







		def __str__(					self      :       Optional[int]		)       ->						Union[str, Any]:





						'''simple docstring'''







						_A					  =			F"""The file lock '{self.lock_file}' could not be acquired."""
						return temp





class snake_case      :







		def __init__(					self      :       Union[str, Any]    ,   a__      :       Tuple		)       ->						List[str]:





						'''simple docstring'''







						_A					  =			lock
						return None







		def __enter__(					self      :       Optional[Any]		)       ->						Tuple:





						'''simple docstring'''







						return self.lock







		def __exit__(					self      :       Tuple    ,   a__      :       str    ,   a__      :       List[str]    ,   a__      :       Union[str, Any]		)       ->						Optional[int]:





						'''simple docstring'''







						self.lock.release()
						return None





class snake_case      :







		def __init__(					self      :       int    ,   a__      :       Optional[int]    ,   a__      :       Optional[int]=-1    ,   a__      :       Optional[int]=None		)       ->						Optional[int]:





						'''simple docstring'''







						_A					  =			max_filename_length if max_filename_length is not None else 2_55
						# Hash the filename if it's too long
						_A					  =			self.hash_filename_if_too_long(a__    ,   a__		)
						# The path to the lock file.
						_A					  =			lock_file

						# The file descriptor for the *_lock_file* as it is returned by the
						# os.open() function.
						# This file lock is only NOT None, if the object currently holds the
						# lock.
						_A					  =			None

						# The default timeout value.
						_A					  =			timeout

						# We use this lock primarily for the lock counter.
						_A					  =			threading.Lock()

						# The lock counter is used for implementing the nested locking
						# mechanism. Whenever the lock is acquired, the counter is increased and
						# the lock is only released, when this value is 0 again.
						_A					  =			0
						return None







		@property
		def  a_ (					self      :       Any		)       ->						List[str]:





						'''simple docstring'''







						return self._lock_file







		@property
		def  a_ (					self      :       Dict		)       ->						int:





						'''simple docstring'''







						return self._timeout







		@timeout.setter
		def  a_ (					self      :       Optional[int]    ,   a__      :       List[Any]		)       ->						Optional[int]:





						'''simple docstring'''







						_A					  =			float(a__		)
						return None







		def  a_ (					self      :       Tuple		)       ->						List[Any]:





						'''simple docstring'''







						raise NotImplementedError()







		def  a_ (					self      :       Tuple		)       ->						Any:





						'''simple docstring'''







						raise NotImplementedError()







		@property
		def  a_ (					self      :       Any		)       ->						Optional[int]:





						'''simple docstring'''







						return self._lock_file_fd is not None







		def  a_ (					self      :       Any    ,   a__      :       Optional[int]=None    ,   a__      :       Optional[int]=0.0_5		)       ->						str:





						'''simple docstring'''







						if timeout is None:
										_A					  =			self.timeout

						# Increment the number right at the beginning.
						# We can still undo it, if something fails.
						with self._thread_lock:
										self._lock_counter += 1

						_A					  =			id(self		)
						_A					  =			self._lock_file
						_A					  =			time.time()
						try:
										while True:
														with self._thread_lock:
																		if not self.is_locked:
																						logger().debug(F"""Attempting to acquire lock {lock_id} on {lock_filename}"""		)
																						self._acquire()

														if self.is_locked:
																		logger().debug(F"""Lock {lock_id} acquired on {lock_filename}"""		)
																		break
														elif timeout >= 0 and time.time() - start_time > timeout:
																		logger().debug(F"""Timeout on acquiring lock {lock_id} on {lock_filename}"""		)
																		raise Timeout(self._lock_file		)
														else:
																		logger().debug(
																		    F"""Lock {lock_id} not acquired on {lock_filename}, waiting {poll_intervall} seconds ..."""		)
																		time.sleep(a__		)
						except:  # noqa
										# Something did go wrong, so decrement the counter.
										with self._thread_lock:
														_A					  =			max(0    ,   self._lock_counter - 1		)

										raise
						return _Acquire_ReturnProxy(lock=self		)







		def  a_ (					self      :       Dict    ,   a__      :       int=False		)       ->						Optional[Any]:





						'''simple docstring'''







						with self._thread_lock:
										if self.is_locked:
														self._lock_counter -= 1

														if self._lock_counter == 0 or force:
																		_A					  =			id(self		)
																		_A					  =			self._lock_file

																		logger().debug(F"""Attempting to release lock {lock_id} on {lock_filename}"""		)
																		self._release()
																		_A					  =			0
																		logger().debug(F"""Lock {lock_id} released on {lock_filename}"""		)

						return None







		def __enter__(					self      :       Union[str, Any]		)       ->						Dict:





						'''simple docstring'''







						self.acquire()
						return self







		def __exit__(					self      :       Union[str, Any]    ,   a__      :       Dict    ,   a__      :       int    ,   a__      :       Dict		)       ->						str:





						'''simple docstring'''







						self.release()
						return None







		def __del__(					self      :       List[Any]		)       ->						Dict:





						'''simple docstring'''







						self.release(force=a__		)
						return None







		def  a_ (					self      :       Any    ,   a__      :       str    ,   a__      :       int		)       ->						str:





						'''simple docstring'''







						_A					  =			os.path.basename(a__		)
						if len(a__		) > max_length and max_length > 0:
										_A					  =			os.path.dirname(a__		)
										_A					  =			str(hash(a__		)		)
										_A					  =			filename[: max_length - len(a__		) - 8] + "..." + hashed_filename + ".lock"
										return os.path.join(a__    ,   a__		)
						else:
										return path





class snake_case      (  _UpperCamelCase):







		def __init__(					self      :       Union[str, Any]    ,   a__      :       List[str]    ,   a__      :       Optional[int]=-1    ,   a__      :       Optional[int]=None		)       ->						Union[str, Any]:





						'''simple docstring'''







						from .file_utils import relative_to_absolute_path

						super().__init__(a__    ,   timeout=a__    ,   max_filename_length=a__		)
						_A					  =			"\\\\?\\" + relative_to_absolute_path(self.lock_file		)







		def  a_ (					self      :       Optional[int]		)       ->						Union[str, Any]:





						'''simple docstring'''







						_A					  =			os.O_RDWR | os.O_CREAT | os.O_TRUNC

						try:
										_A					  =			os.open(self._lock_file    ,   a__		)
						except OSError:
										pass
						else:
										try:
														msvcrt.locking(a__    ,   msvcrt.LK_NBLCK    ,   1		)
										except OSError:
														os.close(a__		)
										else:
														_A					  =			fd
						return None







		def  a_ (					self      :       int		)       ->						Union[str, Any]:





						'''simple docstring'''







						_A					  =			self._lock_file_fd
						_A					  =			None
						msvcrt.locking(a__    ,   msvcrt.LK_UNLCK    ,   1		)
						os.close(a__		)

						try:
										os.remove(self._lock_file		)
						# Probably another instance of the application
						# that acquired the file lock.
						except OSError:
										pass
						return None





class snake_case      (  _UpperCamelCase):







		def __init__(					self      :       List[Any]    ,   a__      :       Optional[Any]    ,   a__      :       List[Any]=-1    ,   a__      :       Optional[Any]=None		)       ->						Tuple:





						'''simple docstring'''







						_A					  =			os.statvfs(os.path.dirname(a__		)		).f_namemax
						super().__init__(a__    ,   timeout=a__    ,   max_filename_length=a__		)







		def  a_ (					self      :       Optional[int]		)       ->						Union[str, Any]:





						'''simple docstring'''







						_A					  =			os.O_RDWR | os.O_CREAT | os.O_TRUNC
						_A					  =			os.open(self._lock_file    ,   a__		)

						try:
										fcntl.flock(a__    ,   fcntl.LOCK_EX | fcntl.LOCK_NB		)
						except OSError:
										os.close(a__		)
						else:
										_A					  =			fd
						return None







		def  a_ (					self      :       Dict		)       ->						Optional[Any]:





						'''simple docstring'''







						_A					  =			self._lock_file_fd
						_A					  =			None
						fcntl.flock(a__    ,   fcntl.LOCK_UN		)
						os.close(a__		)
						return None





class snake_case      (  _UpperCamelCase):







		def  a_ (					self      :       Union[str, Any]		)       ->						List[str]:





						'''simple docstring'''







						_A					  =			os.O_WRONLY | os.O_CREAT | os.O_EXCL | os.O_TRUNC
						try:
										_A					  =			os.open(self._lock_file    ,   a__		)
						except OSError:
										pass
						else:
										_A					  =			fd
						return None







		def  a_ (					self      :       Optional[int]		)       ->						List[Any]:





						'''simple docstring'''







						os.close(self._lock_file_fd		)
						_A					  =			None

						try:
										os.remove(self._lock_file		)
						# The file is already deleted and that's what we want.
						except OSError:
										pass
						return None





a_       							=    None

if msvcrt:
		a_       							=    WindowsFileLock
elif fcntl:
		a_       							=    UnixFileLock
else:
		a_       							=    SoftFileLock

		if warnings is not None:
				warnings.warn("only soft file lock is available")



"""simple docstring"""


from __future__ import annotations






def      a__ (				__lowercase     ,			__lowercase   )	->	float:
				_A					  =			sorted(numsa + numsa   )
				_A  ,		_A					  =			divmod(len(__lowercase   )     ,			2   )
				if mod == 1:
								return all_numbers[div]
				else:
								return (all_numbers[div] + all_numbers[div - 1]) / 2


if __name__ == "__main__":
		import doctest

		doctest.testmod()
		a_       							=    [float(x) for x in input("Enter the elements of first array: ").split()]
		a_       							=    [float(x) for x in input("Enter the elements of second array: ").split()]
		print(f'''The median of two arrays is: {median_of_two_arrays(array_a, array_a)}''')