





import os
from typing import Optional

import fsspec
from fsspec.archive import AbstractArchiveFileSystem
from fsspec.utils import DEFAULT_BLOCK_SIZE

class 		snake_case_   (							UpperCAmelCase_						):







	'''simple docstring'''
	__UpperCamelCase   =		''''''
	__UpperCamelCase   =		(
	    None  # protocol passed in prefix to the url. ex: "gzip", for gzip://file.txt::http://foo.bar/file.txt.gz
	)
	__UpperCamelCase   =		None  # compression type in fsspec. ex: "gzip"
	__UpperCamelCase   =		None  # extension of the filename to strip. ex: "".gz" to get file.txt from file.txt.gz




	def __init__(						self							:     Optional[Any]					,      __lowerCamelCase							:     str = ""					,      __lowerCamelCase							:     Optional[str] = None					,      __lowerCamelCase							:     Optional[dict] = None					,      **__lowerCamelCase							:     str   )       -> int:

			'''simple docstring'''




			super().__init__(self					,      **__lowerCamelCase   )
			# always open as "rb" since fsspec can then use the TextIOWrapper to make it work for "r" mode
			__lowercase											=     fsspec.open(
			    __lowerCamelCase					,      mode='rb'					,      protocol=__lowerCamelCase					,      compression=self.compression					,      client_kwargs={
			        'requote_redirect_url': False,  # see https://github.com/huggingface/datasets/pull/5459
			        'trust_env': True,  # Enable reading proxy env variables.
			        **(target_options or {}).pop('client_kwargs'					,      {}   ),  # To avoid issues if it was already passed.
			    }					,      **(target_options or {})					,      )
			__lowercase											=     os.path.basename(self.file.path.split('::'   )[0]   )
			__lowercase											=     (
			    self.compressed_name[: self.compressed_name.rindex('.'   )]
			    if '.' in self.compressed_name
			    else self.compressed_name
			)
			__lowercase											=     None




	@classmethod
	def    UpperCAmelCase			(						cls							:     Union[str, Any]					,      __lowerCamelCase							:     Union[str, Any]   )       -> int:

			'''simple docstring'''




			return super()._strip_protocol(__lowerCamelCase   ).lstrip('/'   )




	def    UpperCAmelCase			(						self							:     str   )       -> Any:

			'''simple docstring'''




			if self.dir_cache is None:
					__lowercase											=     {**self.file.fs.info(self.file.path   ), 'name': self.uncompressed_name}
					__lowercase											=     {f['name']: f}




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

			'''simple docstring'''




			return self.file.open().read()






	def    UpperCAmelCase			(						self							:     Any					,      __lowerCamelCase							:     str					,      __lowerCamelCase							:     str = "rb"					,      __lowerCamelCase							:     Dict=None					,      __lowerCamelCase							:     List[str]=True					,      __lowerCamelCase							:     List[Any]=None					,      **__lowerCamelCase							:     List[str]					,      )       -> Optional[Any]:

			'''simple docstring'''




			__lowercase											=     self._strip_protocol(__lowerCamelCase   )
			if mode != "rb":
					raise ValueError(F"Tried to read with mode {mode} on file {self.file.path} opened with mode 'rb'"   )
			return self.file.open()





class 		snake_case_   (							UpperCAmelCase_						):







	'''simple docstring'''
	__UpperCamelCase   =		'''bz2'''
	__UpperCamelCase   =		'''bz2'''
	__UpperCamelCase   =		'''.bz2'''





class 		snake_case_   (							UpperCAmelCase_						):







	'''simple docstring'''
	__UpperCamelCase   =		'''gzip'''
	__UpperCamelCase   =		'''gzip'''
	__UpperCamelCase   =		'''.gz'''





class 		snake_case_   (							UpperCAmelCase_						):







	'''simple docstring'''
	__UpperCamelCase   =		'''lz4'''
	__UpperCamelCase   =		'''lz4'''
	__UpperCamelCase   =		'''.lz4'''





class 		snake_case_   (							UpperCAmelCase_						):







	'''simple docstring'''
	__UpperCamelCase   =		'''xz'''
	__UpperCamelCase   =		'''xz'''
	__UpperCamelCase   =		'''.xz'''





class 		snake_case_   (							UpperCAmelCase_						):







	'''simple docstring'''
	__UpperCamelCase   =		'''zstd'''
	__UpperCamelCase   =		'''zstd'''
	__UpperCamelCase   =		'''.zst'''




	def __init__(						self							:     Any					,      __lowerCamelCase							:     str					,      __lowerCamelCase							:     str = "rb"					,      __lowerCamelCase							:     Optional[str] = None					,      __lowerCamelCase							:     Optional[dict] = None					,      __lowerCamelCase							:     int = DEFAULT_BLOCK_SIZE					,      **__lowerCamelCase							:     int					,      )       -> str:

			'''simple docstring'''




			super().__init__(
			    fo=__lowerCamelCase					,      mode=__lowerCamelCase					,      target_protocol=__lowerCamelCase					,      target_options=__lowerCamelCase					,      block_size=__lowerCamelCase					,      **__lowerCamelCase					,      )
			# We need to wrap the zstd decompressor to avoid this error in fsspec==2021.7.0 and zstandard==0.15.2:
			#
			# File "/Users/user/.virtualenvs/hf-datasets/lib/python3.7/site-packages/fsspec/core.py", line 145, in open
			#     out.close = close
			# AttributeError: 'zstd.ZstdDecompressionReader' object attribute 'close' is read-only
			#
			# see https://github.com/intake/filesystem_spec/issues/725
			__lowercase											=     self.file.__enter__

			class 		snake_case_   :







				'''simple docstring'''




				def __init__(						self							:     Dict					,      __lowerCamelCase							:     List[Any]   )       -> Union[str, Any]:

						'''simple docstring'''




						__lowercase											=     file_




				def __enter__(						self							:     Dict   )       -> Optional[int]:

						'''simple docstring'''




						self._file.__enter__()
						return self




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

						'''simple docstring'''




						self._file.__exit__(*__lowerCamelCase					,      **__lowerCamelCase   )




				def __iter__(						self							:     Optional[int]   )       -> Dict:

						'''simple docstring'''




						return iter(self._file   )




				def    UpperCAmelCase			(						self							:     List[str]   )       -> Optional[int]:

						'''simple docstring'''




						return next(self._file   )






				def __getattr__(						self							:     Union[str, Any]					,      __lowerCamelCase							:     Optional[Any]   )       -> Union[str, Any]:

						'''simple docstring'''




						return getattr(self._file					,      __lowerCamelCase   )

			def fixed_enter(*__lowerCamelCase							:     Dict					,      **__lowerCamelCase							:     Dict   ):
					return WrappedFile(_enter(*__lowerCamelCase					,      **__lowerCamelCase   )   )

			__lowercase											=     fixed_enter











def  SCREAMING_SNAKE_CASE				(      snake_case						,   snake_case							)		->    bool:
		__lowercase											=     len(snake_case							) + 1
		__lowercase											=     len(snake_case							) + 1

		# dp is a 2d matrix where dp[i][j] denotes whether prefix string of
		# length i of input_string matches with prefix string of length j of
		# given pattern.
		# "dp" stands for dynamic programming.
		__lowercase											=     [[0 for i in range(snake_case							)] for j in range(snake_case							)]

		# since string of zero length match pattern of zero length
		__lowercase											=     1

		# since pattern of zero length will never match with string of non-zero length
		for i in range(1						,   snake_case							):
				__lowercase											=     0

		# since string of zero length will match with pattern where there
		# is at least one * alternatively
		for j in range(1						,   snake_case							):
				__lowercase											=     dp[0][j - 2] if pattern[j - 1] == '*' else 0

		# now using bottom-up approach to find for all remaining lengths
		for i in range(1						,   snake_case							):
				for j in range(1						,   snake_case							):
						if input_string[i - 1] == pattern[j - 1] or pattern[j - 1] == ".":
								__lowercase											=     dp[i - 1][j - 1]

						elif pattern[j - 1] == "*":
								if dp[i][j - 2] == 1:
										__lowercase											=     1
								elif pattern[j - 2] in (input_string[i - 1], "."):
										__lowercase											=     dp[i - 1][j]
								else:
										__lowercase											=     0
						else:
								__lowercase											=     0

		return bool(dp[-1][-1]							)


if __name__ == "__main__":
		import doctest

		doctest.testmod()
		# inputing the strings
		# input_string = input("input a string :")
		# pattern = input("input a pattern :")

		SCREAMING_SNAKE_CASE_   :      Any			=   '''aab'''
		SCREAMING_SNAKE_CASE_   :      str			=   '''c*a*b'''

		# using function to check whether given string matches the given pattern
		if match_pattern(input_string, pattern):
				print(F"""{input_string} matches the given pattern {pattern}""")
		else:
				print(F"""{input_string} does not match with the given pattern {pattern}""")




