'''simple docstring'''

import math
import os
import sys







def 						__UpperCamelCase				(							_lowercase					) ->			str:
	_lowercase					:       Dict       =		''
	try:
		with open(_lowercase,				'rb'					) as binary_file:
			_lowercase					:       List[Any]       =		binary_file.read()
		for dat in data:
			_lowercase					:       Optional[Any]       =		f'''{dat:08b}'''
			result += curr_byte
		return result
	except OSError:
		print('File not accessible'					)
		sys.exit()







def 						__UpperCamelCase				(							_lowercase,				_lowercase,				_lowercase,				_lowercase					) ->			None:
	lexicon.pop(_lowercase					)
	_lowercase					:       Dict       =		last_match_id

	if math.loga(_lowercase					).is_integer():
		for curr_key in lexicon:
			_lowercase					:       Optional[int]       =		'0' + lexicon[curr_key]

	_lowercase					:       Union[str, Any]       =		bin(_lowercase					)[2:]







def 						__UpperCamelCase				(							_lowercase					) ->			str:
	_lowercase					:       Tuple       =		{'0': '0', '1': '1'}
	_lowercase					:       Any       =		'', ''
	_lowercase					:       Dict       =		len(_lowercase					)

	for i in range(len(_lowercase					)					):
		curr_string += data_bits[i]
		if curr_string not in lexicon:
			continue

		_lowercase					:       List[Any]       =		lexicon[curr_string]
		result += last_match_id
		add_key_to_lexicon(_lowercase,				_lowercase,				_lowercase,				_lowercase					)
		index += 1
		_lowercase					:       Tuple       =		''

	while curr_string != "" and curr_string not in lexicon:
		curr_string += "0"

	if curr_string != "":
		_lowercase					:       Any       =		lexicon[curr_string]
		result += last_match_id

	return result







def 						__UpperCamelCase				(							_lowercase,				_lowercase					) ->			str:
	_lowercase					:       Union[str, Any]       =		os.path.getsize(_lowercase					)
	_lowercase					:       Optional[Any]       =		bin(_lowercase					)[2:]
	_lowercase					:       str       =		len(_lowercase					)

	return "0" * (length_length - 1) + file_length_binary + compressed







def 						__UpperCamelCase				(							_lowercase,				_lowercase					) ->			None:
	_lowercase					:       Dict       =		8
	try:
		with open(_lowercase,				'wb'					) as opened_file:
			_lowercase					:       str       =		[
			    to_write[i : i + byte_length]
			    for i in range(0,				len(_lowercase					),				_lowercase					)
			]

			if len(result_byte_array[-1]					) % byte_length == 0:
				result_byte_array.append('10000000'					)
			else:
				result_byte_array[-1] += "1" + "0" * (
				    byte_length - len(result_byte_array[-1]					) - 1
				)

			for elem in result_byte_array:
				opened_file.write(int(_lowercase,				2					).to_bytes(1,				byteorder='big'					)					)
	except OSError:
		print('File not accessible'					)
		sys.exit()







def 						__UpperCamelCase				(							_lowercase,				_lowercase					) ->			None:
	_lowercase					:       Dict       =		read_file_binary(_lowercase					)
	_lowercase					:       Optional[Any]       =		compress_data(_lowercase					)
	_lowercase					:       int       =		add_file_length(_lowercase,				_lowercase					)
	write_file_binary(_lowercase,				_lowercase					)


if __name__ == "__main__":
		compress(sys.argv[1], sys.argv[2])





'''simple docstring'''

_A				:    Optional[Any]     						='''ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'''







def 						__UpperCamelCase				(							_lowercase					) ->			bytes:
	# Make sure the supplied data is a bytes-like object
	if not isinstance(_lowercase,				_lowercase					):
		_lowercase					:       Union[str, Any]       =		f'''a bytes-like object is required, not \'{data.__class__.__name__}\''''
		raise TypeError(_lowercase					)

	_lowercase					:       int       =		''.join(bin(_lowercase					)[2:].zfill(8					) for byte in data					)

	_lowercase					:       Dict       =		len(_lowercase					) % 6 != 0

	if padding_needed:
		# The padding that will be added later
		_lowercase					:       Optional[Any]       =		B'=' * ((6 - len(_lowercase					) % 6) // 2)

		# Append binary_stream with arbitrary binary digits (0's by default) to make its
		# length a multiple of 6.
		binary_stream += "0" * (6 - len(_lowercase					) % 6)
	else:
		_lowercase					:       Optional[int]       =		B''

	# Encode every 6 binary digits to their corresponding Base64 character
	return (
	    "".join(
	        B64_CHARSET[int(binary_stream[index : index + 6],				2					)]
	        for index in range(0,				len(_lowercase					),				6					)					).encode()
	    + padding
	)







def 						__UpperCamelCase				(							_lowercase					) ->			bytes:
	# Make sure encoded_data is either a string or a bytes-like object
	if not isinstance(_lowercase,				_lowercase					) and not isinstance(_lowercase,				_lowercase					):
		_lowercase					:       int       =		(
		    'argument should be a bytes-like object or ASCII string, '
		    f'''not \'{encoded_data.__class__.__name__}\''''
		)
		raise TypeError(_lowercase					)

	# In case encoded_data is a bytes-like object, make sure it contains only
	# ASCII characters so we convert it to a string object
	if isinstance(_lowercase,				_lowercase					):
		try:
			_lowercase					:       Optional[int]       =		encoded_data.decode('utf-8'					)
		except UnicodeDecodeError:
			raise ValueError('base64 encoded data should only contain ASCII characters'					)

	_lowercase					:       Optional[int]       =		encoded_data.count('='					)

	# Check if the encoded string contains non base64 characters
	if padding:
		assert all(
		    char in B64_CHARSET for char in encoded_data[:-padding]					), "Invalid base64 character(s) found."
	else:
		assert all(
		    char in B64_CHARSET for char in encoded_data					), "Invalid base64 character(s) found."

	# Check the padding
	assert len(_lowercase					) % 4 == 0 and padding < 3, "Incorrect padding"

	if padding:
		# Remove padding if there is one
		_lowercase					:       str       =		encoded_data[:-padding]

		_lowercase					:       Tuple       =		''.join(
		    bin(B64_CHARSET.index(_lowercase					)					)[2:].zfill(6					) for char in encoded_data					)[: -padding * 2]
	else:
		_lowercase					:       Union[str, Any]       =		''.join(
		    bin(B64_CHARSET.index(_lowercase					)					)[2:].zfill(6					) for char in encoded_data					)

	_lowercase					:       List[str]       =		[
	    int(binary_stream[index : index + 8],				2					)
	    for index in range(0,				len(_lowercase					),				8					)
	]

	return bytes(_lowercase					)


if __name__ == "__main__":
		import doctest

		doctest.testmod()
