


from __future__ import annotations

def 			_a  (				SCREAMING_SNAKE_CASE	:				str    , SCREAMING_SNAKE_CASE	:				str     ):







 """simple docstring"""



 UpperCamelCase__					:    int          =   get_failure_array(SCREAMING_SNAKE_CASE     )

 # 2) Step through text searching for pattern
 UpperCamelCase__       ,				UpperCamelCase__					:    Union[str, Any]          =   0, 0  # index into text, pattern
 while i < len(SCREAMING_SNAKE_CASE     ):
  if pattern[j] == text[i]:
   if j == (len(SCREAMING_SNAKE_CASE     ) - 1):
    return True
   j += 1

  # if this is a prefix in our pattern
  # just go back far enough to continue
  elif j > 0:
   UpperCamelCase__					:    List[str]          =   failure[j - 1]
   continue
  i += 1
 return False

def 			_a  (				SCREAMING_SNAKE_CASE	:				str     ):







 """simple docstring"""



 UpperCamelCase__					:    Tuple          =   [0]
 UpperCamelCase__					:    Optional[Any]          =   0
 UpperCamelCase__					:    Dict          =   1
 while j < len(SCREAMING_SNAKE_CASE     ):
  if pattern[i] == pattern[j]:
   i += 1
  elif i > 0:
   UpperCamelCase__					:    Optional[int]          =   failure[i - 1]
   continue
  j += 1
  failure.append(SCREAMING_SNAKE_CASE     )
 return failure


if __name__ == "__main__":
       # Test 1)
       __UpperCamelCase       :       int						       =				"abc1abc12"
       __UpperCamelCase       :       str						       =				"alskfjaldsabc1abc1abc12k23adsfabcabc"
       __UpperCamelCase       :       Optional[int]						       =				"alskfjaldsk23adsfabcabc"
       assert kmp(pattern, texta) and not kmp(pattern, texta)

       # Test 2)
       __UpperCamelCase       :       Dict						       =				"ABABX"
       __UpperCamelCase       :       List[str]						       =				"ABABZABABYABABX"
       assert kmp(pattern, text)

       # Test 3)
       __UpperCamelCase       :       List[Any]						       =				"AAAB"
       __UpperCamelCase       :       List[str]						       =				"ABAAAAAB"
       assert kmp(pattern, text)

       # Test 4)
       __UpperCamelCase       :       str						       =				"abcdabcy"
       __UpperCamelCase       :       Union[str, Any]						       =				"abcxabcdabxabcdabcdabcy"
       assert kmp(pattern, text)

       # Test 5)
       __UpperCamelCase       :       Optional[Any]						       =				"aabaabaaa"
       assert get_failure_array(pattern) == [0, 1, 0, 1, 2, 3, 4, 5, 2]






import math
import os
import sys

def 			_a  (				SCREAMING_SNAKE_CASE	:				str     ):







 """simple docstring"""



 UpperCamelCase__					:    Any          =   ''''''
 try:
  with open(SCREAMING_SNAKE_CASE    , '''rb'''     ) as binary_file:
   UpperCamelCase__					:    int          =   binary_file.read()
  for dat in data:
   UpperCamelCase__					:    Dict          =   F"{dat:08b}"
   result += curr_byte
  return result
 except OSError:
  print('''File not accessible'''     )
  sys.exit()

def 			_a  (				SCREAMING_SNAKE_CASE	:				dict[str, str]    , SCREAMING_SNAKE_CASE	:				str    , SCREAMING_SNAKE_CASE	:				int    , SCREAMING_SNAKE_CASE	:				str     ):







 """simple docstring"""



 lexicon.pop(SCREAMING_SNAKE_CASE     )
 UpperCamelCase__					:    str          =   last_match_id

 if math.loga(SCREAMING_SNAKE_CASE     ).is_integer():
  for curr_key in lexicon:
   UpperCamelCase__					:    Any          =   '''0''' + lexicon[curr_key]

 UpperCamelCase__					:    Dict          =   bin(SCREAMING_SNAKE_CASE     )[2:]

def 			_a  (				SCREAMING_SNAKE_CASE	:				str     ):







 """simple docstring"""



 UpperCamelCase__					:    Any          =   {'''0''': '''0''', '''1''': '''1'''}
 UpperCamelCase__       ,				UpperCamelCase__					:    Any          =   '''''', ''''''
 UpperCamelCase__					:    List[Any]          =   len(SCREAMING_SNAKE_CASE     )

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

  UpperCamelCase__					:    List[str]          =   lexicon[curr_string]
  result += last_match_id
  add_key_to_lexicon(SCREAMING_SNAKE_CASE    , SCREAMING_SNAKE_CASE    , SCREAMING_SNAKE_CASE    , SCREAMING_SNAKE_CASE     )
  index += 1
  UpperCamelCase__					:    Dict          =   ''''''

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

 if curr_string != "":
  UpperCamelCase__					:    Union[str, Any]          =   lexicon[curr_string]
  result += last_match_id

 return result

def 			_a  (				SCREAMING_SNAKE_CASE	:				str    , SCREAMING_SNAKE_CASE	:				str     ):







 """simple docstring"""



 UpperCamelCase__					:    int          =   os.path.getsize(SCREAMING_SNAKE_CASE     )
 UpperCamelCase__					:    Optional[Any]          =   bin(SCREAMING_SNAKE_CASE     )[2:]
 UpperCamelCase__					:    Tuple          =   len(SCREAMING_SNAKE_CASE     )

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

def 			_a  (				SCREAMING_SNAKE_CASE	:				str    , SCREAMING_SNAKE_CASE	:				str     ):







 """simple docstring"""



 UpperCamelCase__					:    Dict          =   8
 try:
  with open(SCREAMING_SNAKE_CASE    , '''wb'''     ) as opened_file:
   UpperCamelCase__					:    Optional[Any]          =   [
       to_write[i : i + byte_length]
       for i in range(0    , len(SCREAMING_SNAKE_CASE     )    , SCREAMING_SNAKE_CASE     )
   ]

   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(SCREAMING_SNAKE_CASE    , 2     ).to_bytes(1    , byteorder='''big'''     )     )
 except OSError:
  print('''File not accessible'''     )
  sys.exit()

def 			_a  (				SCREAMING_SNAKE_CASE	:				str    , SCREAMING_SNAKE_CASE	:				str     ):







 """simple docstring"""



 UpperCamelCase__					:    Optional[Any]          =   read_file_binary(SCREAMING_SNAKE_CASE     )
 UpperCamelCase__					:    Any          =   compress_data(SCREAMING_SNAKE_CASE     )
 UpperCamelCase__					:    Any          =   add_file_length(SCREAMING_SNAKE_CASE    , SCREAMING_SNAKE_CASE     )
 write_file_binary(SCREAMING_SNAKE_CASE    , SCREAMING_SNAKE_CASE     )


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


