





'''simple docstring'''






import argparse
import os
import re

import packaging.version


__UpperCamelCase					    =	"examples/"
__UpperCamelCase					    =	{
    "examples": (re.compile(R"^check_min_version\(\"[^\"]+\"\)\s*$", re.MULTILINE), "check_min_version(\"VERSION\")\n"),
    "init": (re.compile(R"^__version__\s+=\s+\"([^\"]+)\"\s*$", re.MULTILINE), "__version__ = \"VERSION\"\n"),
    "setup": (re.compile(R"^(\s*)version\s*=\s*\"[^\"]+\",", re.MULTILINE), R"\1version=\"VERSION\","),
    "doc": (re.compile(R"^(\s*)release\s*=\s*\"[^\"]+\"$", re.MULTILINE), "release = \"VERSION\"\n"),
}
__UpperCamelCase					    =	{
    "init": "src/transformers/__init__.py",
    "setup": "setup.py",
}
__UpperCamelCase					    =	"README.md"







def 					_a						(       _lowerCamelCase    ,	_lowerCamelCase    ,	_lowerCamelCase ) ->				Tuple:



			"""simple docstring"""


			with open(_lowerCamelCase    ,	"""r"""    ,	encoding="""utf-8"""    ,	newline="""\n""" ) as f:
						__snake_case					:      Union[str, Any]							      =     f.read()
			__snake_case      ,     __snake_case					:      List[Any]							      =     REPLACE_PATTERNS[pattern]
			__snake_case					:      Optional[Any]							      =     replace.replace("""VERSION"""    ,	_lowerCamelCase )
			__snake_case					:      Optional[Any]							      =     re_pattern.sub(_lowerCamelCase    ,	_lowerCamelCase )
			with open(_lowerCamelCase    ,	"""w"""    ,	encoding="""utf-8"""    ,	newline="""\n""" ) as f:
						f.write(_lowerCamelCase )







def 					_a						(       _lowerCamelCase ) ->				Union[str, Any]:



			"""simple docstring"""


			for folder, directories, fnames in os.walk(_lowerCamelCase ):
						# Removing some of the folders with non-actively maintained examples from the walk
						if "research_projects" in directories:
									directories.remove("""research_projects""" )
						if "legacy" in directories:
									directories.remove("""legacy""" )
						for fname in fnames:
									if fname.endswith(""".py""" ):
												update_version_in_file(os.path.join(_lowerCamelCase    ,	_lowerCamelCase )    ,	_lowerCamelCase    ,	pattern="""examples""" )







def 					_a						(       _lowerCamelCase    ,	_lowerCamelCase=False ) ->				str:



			"""simple docstring"""


			for pattern, fname in REPLACE_FILES.items():
						update_version_in_file(_lowerCamelCase    ,	_lowerCamelCase    ,	_lowerCamelCase )
			if not patch:
						update_version_in_examples(_lowerCamelCase )







def 					_a						(       ) ->				Optional[int]:



			"""simple docstring"""


			__snake_case					:      str							      =     """🤗 Transformers currently provides the following architectures"""
			__snake_case					:      List[Any]							      =     """1. Want to contribute a new model?"""
			with open(_lowerCamelCase    ,	"""r"""    ,	encoding="""utf-8"""    ,	newline="""\n""" ) as f:
						__snake_case					:      List[str]							      =     f.readlines()

			# Find the start of the list.
			__snake_case					:      Optional[Any]							      =     0
			while not lines[start_index].startswith(_start_prompt ):
						start_index += 1
			start_index += 1

			__snake_case					:      int							      =     start_index
			# Update the lines in the model list.
			while not lines[index].startswith(_end_prompt ):
						if lines[index].startswith("""1.""" ):
									__snake_case					:      Optional[Any]							      =     lines[index].replace(
									    """https://huggingface.co/docs/transformers/main/model_doc"""    ,	"""https://huggingface.co/docs/transformers/model_doc"""    ,	)
						index += 1

			with open(_lowerCamelCase    ,	"""w"""    ,	encoding="""utf-8"""    ,	newline="""\n""" ) as f:
						f.writelines(_lowerCamelCase )







def 					_a						(       ) ->				Union[str, Any]:



			"""simple docstring"""


			with open(REPLACE_FILES["""init"""]    ,	"""r""" ) as f:
						__snake_case					:      List[Any]							      =     f.read()
			__snake_case					:      str							      =     REPLACE_PATTERNS["""init"""][0].search(_lowerCamelCase ).groups()[0]
			return packaging.version.parse(_lowerCamelCase )







def 					_a						(       _lowerCamelCase=False ) ->				int:



			"""simple docstring"""


			__snake_case					:      List[Any]							      =     get_version()
			if patch and default_version.is_devrelease:
						raise ValueError("""Can't create a patch version from the dev branch, checkout a released version!""" )
			if default_version.is_devrelease:
						__snake_case					:      str							      =     default_version.base_version
			elif patch:
						__snake_case					:      Optional[int]							      =     F'''{default_version.major}.{default_version.minor}.{default_version.micro + 1}'''
			else:
						__snake_case					:      Dict							      =     F'''{default_version.major}.{default_version.minor + 1}.0'''

			# Now let's ask nicely if that's the right one.
			__snake_case					:      Dict							      =     input(F'''Which version are you releasing? [{default_version}]''' )
			if len(_lowerCamelCase ) == 0:
						__snake_case					:      Any							      =     default_version

			print(F'''Updating version to {version}.''' )
			global_version_update(_lowerCamelCase    ,	patch=_lowerCamelCase )
			if not patch:
						print("""Cleaning main README, don't forget to run `make fix-copies`.""" )
						clean_main_ref_in_model_list()







def 					_a						(       ) ->				Tuple:



			"""simple docstring"""


			__snake_case					:      Optional[Any]							      =     get_version()
			__snake_case					:      Tuple							      =     F'''{current_version.major}.{current_version.minor + 1}.0.dev0'''
			__snake_case					:      Union[str, Any]							      =     current_version.base_version

			# Check with the user we got that right.
			__snake_case					:      int							      =     input(F'''Which version are we developing now? [{dev_version}]''' )
			if len(_lowerCamelCase ) == 0:
						__snake_case					:      Optional[int]							      =     dev_version

			print(F'''Updating version to {version}.''' )
			global_version_update(_lowerCamelCase )
			print("""Cleaning main README, don't forget to run `make fix-copies`.""" )
			clean_main_ref_in_model_list()


if __name__ == "__main__":
	__UpperCamelCase					    =	argparse.ArgumentParser()
	parser.add_argument("--post_release", action="store_true", help="Whether this is pre or post release.")
	parser.add_argument("--patch", action="store_true", help="Whether or not this is a patch release.")
	__UpperCamelCase					    =	parser.parse_args()
	if not args.post_release:
		pre_release_work(patch=args.patch)
	elif args.patch:
		print("Nothing to do after a patch :-)")
	else:
		post_release_work()





from collections.abc import Sequence


def 							__lowerCAmelCase     (							_UpperCamelCase		:	Sequence[int] | None = None						)		->				int:
 '''simple docstring'''


 if nums is None or not nums:
  raise ValueError('Input sequence should not be empty'						)

 SCREAMING_SNAKE_CASE		    =      nums[0]
 for i in range(1		,				len(_UpperCamelCase						)						):
  SCREAMING_SNAKE_CASE		    =      nums[i]
  SCREAMING_SNAKE_CASE		    =      max(_UpperCamelCase		,				ans + num		,				_UpperCamelCase						)

 return ans


if __name__ == "__main__":
      import doctest

      doctest.testmod()

      # Try on a sample input from the user
      a_     :    str     		=   int(input("Enter number of elements : ").strip())
      a_     :    Any     		=   list(map(int, input("\nEnter the numbers : ").strip().split()))[:n]
      print(max_subsequence_sum(array))

