"""simple docstring"""







import collections
import os
import re
from pathlib import Path


SCREAMING_SNAKE_CASE									=						'src/transformers'


# Matches is_xxx_available()
SCREAMING_SNAKE_CASE									=						re.compile(r'is\_([a-z_]*)_available()')
# Catches a one-line _import_struct = {xxx}
SCREAMING_SNAKE_CASE									=						re.compile(r'^_import_structure\s+=\s+\{([^\}]+)\}')
# Catches a line with a key-values pattern: "bla": ["foo", "bar"]
SCREAMING_SNAKE_CASE									=						re.compile(r'\s+"\S*":\s+\[([^\]]*)\]')
# Catches a line if not is_foo_available
SCREAMING_SNAKE_CASE									=						re.compile(r'^\s*if\s+not\s+is\_[a-z_]*\_available\(\)')
# Catches a line _import_struct["bla"].append("foo")
SCREAMING_SNAKE_CASE									=						re.compile(r'^\s*_import_structure\["\S*"\]\.append\("(\S*)"\)')
# Catches a line _import_struct["bla"].extend(["foo", "bar"]) or _import_struct["bla"] = ["foo", "bar"]
SCREAMING_SNAKE_CASE									=						re.compile(r'^\s*_import_structure\[\S*\](?:\.extend\(|\s*=\s+)\[([^\]]*)\]')
# Catches a line with an object between quotes and a comma:     "MyModel",
SCREAMING_SNAKE_CASE									=						re.compile(r'^\s+"([^"]+)",')
# Catches a line with objects between brackets only:    ["foo", "bar"],
SCREAMING_SNAKE_CASE									=						re.compile(r'^\s+\[([^\]]+)\]')
# Catches a line with from foo import bar, bla, boo
SCREAMING_SNAKE_CASE									=						re.compile(r'\s+from\s+\S*\s+import\s+([^\(\s].*)\n')
# Catches a line with try:
SCREAMING_SNAKE_CASE									=						re.compile(r'^\s*try:')
# Catches a line with else:
SCREAMING_SNAKE_CASE									=						re.compile(r'^\s*else:')


def      __lowerCAmelCase(		__UpperCAmelCase			):






	"""simple docstring"""





	if _re_test_backend.search(__UpperCAmelCase			) is None:
		return None
	_lowercase :    Any							=							[b[0] for b in _re_backend.findall(__UpperCAmelCase			)]
	backends.sort()
	return "_and_".join(__UpperCAmelCase			)


def      __lowerCAmelCase(		__UpperCAmelCase			):






	"""simple docstring"""





	with open(__UpperCAmelCase     ,'r'     ,encoding='utf-8'     ,newline='\n'			) as f:
		_lowercase :    int							=							f.readlines()

	_lowercase :    Any							=							0
	while line_index < len(__UpperCAmelCase			) and not lines[line_index].startswith('_import_structure = {'			):
		line_index += 1

	# If this is a traditional init, just return.
	if line_index >= len(__UpperCAmelCase			):
		return None

	# First grab the objects without a specific backend in _import_structure
	_lowercase :    Any							=							[]
	while not lines[line_index].startswith('if TYPE_CHECKING'			) and find_backend(lines[line_index]			) is None:
		_lowercase :    int							=							lines[line_index]
		# If we have everything on a single line, let's deal with it.
		if _re_one_line_import_struct.search(__UpperCAmelCase			):
			_lowercase :    Tuple							=							_re_one_line_import_struct.search(__UpperCAmelCase			).groups()[0]
			_lowercase :    str							=							re.findall(R'\[([^\]]+)\]'     ,__UpperCAmelCase			)
			for imp in imports:
				objects.extend([obj[1:-1] for obj in imp.split(', '			)]			)
			line_index += 1
			continue
		_lowercase :    List[str]							=							_re_import_struct_key_value.search(__UpperCAmelCase			)
		if single_line_import_search is not None:
			_lowercase :    List[Any]							=							[obj[1:-1] for obj in single_line_import_search.groups()[0].split(', '			) if len(__UpperCAmelCase			) > 0]
			objects.extend(__UpperCAmelCase			)
		elif line.startswith(' ' * 8 + '"'			):
			objects.append(line[9:-3]			)
		line_index += 1

	_lowercase :    Any							=							{'none': objects}
	# Let's continue with backend-specific objects in _import_structure
	while not lines[line_index].startswith('if TYPE_CHECKING'			):
		# If the line is an if not is_backend_available, we grab all objects associated.
		_lowercase :    Any							=							find_backend(lines[line_index]			)
		# Check if the backend declaration is inside a try block:
		if _re_try.search(lines[line_index - 1]			) is None:
			_lowercase :    Any							=							None

		if backend is not None:
			line_index += 1

			# Scroll until we hit the else block of try-except-else
			while _re_else.search(lines[line_index]			) is None:
				line_index += 1

			line_index += 1

			_lowercase :    Union[str, Any]							=							[]
			# Until we unindent, add backend objects to the list
			while len(lines[line_index]			) <= 1 or lines[line_index].startswith(' ' * 4			):
				_lowercase :    Union[str, Any]							=							lines[line_index]
				if _re_import_struct_add_one.search(__UpperCAmelCase			) is not None:
					objects.append(_re_import_struct_add_one.search(__UpperCAmelCase			).groups()[0]			)
				elif _re_import_struct_add_many.search(__UpperCAmelCase			) is not None:
					_lowercase :    Dict							=							_re_import_struct_add_many.search(__UpperCAmelCase			).groups()[0].split(', '			)
					_lowercase :    int							=							[obj[1:-1] for obj in imports if len(__UpperCAmelCase			) > 0]
					objects.extend(__UpperCAmelCase			)
				elif _re_between_brackets.search(__UpperCAmelCase			) is not None:
					_lowercase :    str							=							_re_between_brackets.search(__UpperCAmelCase			).groups()[0].split(', '			)
					_lowercase :    Dict							=							[obj[1:-1] for obj in imports if len(__UpperCAmelCase			) > 0]
					objects.extend(__UpperCAmelCase			)
				elif _re_quote_object.search(__UpperCAmelCase			) is not None:
					objects.append(_re_quote_object.search(__UpperCAmelCase			).groups()[0]			)
				elif line.startswith(' ' * 8 + '"'			):
					objects.append(line[9:-3]			)
				elif line.startswith(' ' * 12 + '"'			):
					objects.append(line[13:-3]			)
				line_index += 1

			_lowercase :    Union[str, Any]							=							objects
		else:
			line_index += 1

    # At this stage we are in the TYPE_CHECKING part, first grab the objects without a specific backend
	_lowercase :    Optional[Any]							=							[]
	while (
	    line_index < len(__UpperCAmelCase			)
	    and find_backend(lines[line_index]			) is None
	    and not lines[line_index].startswith('else'			)
	):
		_lowercase :    str							=							lines[line_index]
		_lowercase :    int							=							_re_import.search(__UpperCAmelCase			)
		if single_line_import_search is not None:
			objects.extend(single_line_import_search.groups()[0].split(', '			)			)
		elif line.startswith(' ' * 8			):
			objects.append(line[8:-2]			)
		line_index += 1

	_lowercase :    Optional[int]							=							{'none': objects}
	# Let's continue with backend-specific objects
	while line_index < len(__UpperCAmelCase			):
		# If the line is an if is_backend_available, we grab all objects associated.
		_lowercase :    Dict							=							find_backend(lines[line_index]			)
		# Check if the backend declaration is inside a try block:
		if _re_try.search(lines[line_index - 1]			) is None:
			_lowercase :    Tuple							=							None

		if backend is not None:
			line_index += 1

			# Scroll until we hit the else block of try-except-else
			while _re_else.search(lines[line_index]			) is None:
				line_index += 1

			line_index += 1

			_lowercase :    Optional[int]							=							[]
			# Until we unindent, add backend objects to the list
			while len(lines[line_index]			) <= 1 or lines[line_index].startswith(' ' * 8			):
				_lowercase :    Any							=							lines[line_index]
				_lowercase :    int							=							_re_import.search(__UpperCAmelCase			)
				if single_line_import_search is not None:
					objects.extend(single_line_import_search.groups()[0].split(', '			)			)
				elif line.startswith(' ' * 12			):
					objects.append(line[12:-2]			)
				line_index += 1

			_lowercase :    Dict							=							objects
		else:
			line_index += 1

	return import_dict_objects, type_hint_objects


def      __lowerCAmelCase(		__UpperCAmelCase     ,__UpperCAmelCase			):






	"""simple docstring"""





	def find_duplicates(__UpperCAmelCase			):
		return [k for k, v in collections.Counter(__UpperCAmelCase			).items() if v > 1]

	if list(import_dict_objects.keys()			) != list(type_hint_objects.keys()			):
		return ["Both sides of the init do not have the same backends!"]

	_lowercase :    Tuple							=							[]
	for key in import_dict_objects.keys():
		_lowercase :    Union[str, Any]							=							find_duplicates(import_dict_objects[key]			)
		if duplicate_imports:
			errors.append(F'''Duplicate _import_structure definitions for: {duplicate_imports}'''			)
		_lowercase :    Optional[int]							=							find_duplicates(type_hint_objects[key]			)
		if duplicate_type_hints:
			errors.append(F'''Duplicate TYPE_CHECKING objects for: {duplicate_type_hints}'''			)

		if sorted(set(import_dict_objects[key]			)			) != sorted(set(type_hint_objects[key]			)			):
			_lowercase :    Optional[Any]							=							'base imports' if key == 'none' else F'''{key} backend'''
			errors.append(F'''Differences for {name}:'''			)
			for a in type_hint_objects[key]:
				if a not in import_dict_objects[key]:
					errors.append(F'''  {a} in TYPE_HINT but not in _import_structure.'''			)
			for a in import_dict_objects[key]:
				if a not in type_hint_objects[key]:
					errors.append(F'''  {a} in _import_structure but not in TYPE_HINT.'''			)
	return errors


def      __lowerCAmelCase(		):






	"""simple docstring"""





	_lowercase :    Optional[int]							=							[]
	for root, _, files in os.walk(__UpperCAmelCase			):
		if "__init__.py" in files:
			_lowercase :    List[Any]							=							os.path.join(__UpperCAmelCase     ,'__init__.py'			)
			_lowercase :    Optional[Any]							=							parse_init(__UpperCAmelCase			)
			if objects is not None:
				_lowercase :    List[str]							=							analyze_results(*__UpperCAmelCase			)
				if len(__UpperCAmelCase			) > 0:
					_lowercase :    Union[str, Any]							=							F'''Problem in {fname}, both halves do not define the same objects.\n{errors[0]}'''
					failures.append('\n'.join(__UpperCAmelCase			)			)
	if len(__UpperCAmelCase			) > 0:
		raise ValueError('\n\n'.join(__UpperCAmelCase			)			)


def      __lowerCAmelCase(		):






	"""simple docstring"""





	_lowercase :    List[str]							=							[]
	for path, directories, files in os.walk(__UpperCAmelCase			):
		for folder in directories:
			# Ignore private modules
			if folder.startswith('_'			):
				directories.remove(__UpperCAmelCase			)
				continue
			# Ignore leftovers from branches (empty folders apart from pycache)
			if len(list((Path(__UpperCAmelCase			) / folder).glob('*.py'			)			)			) == 0:
				continue
			_lowercase :    List[Any]							=							str((Path(__UpperCAmelCase			) / folder).relative_to(__UpperCAmelCase			)			)
			_lowercase :    str							=							short_path.replace(os.path.sep     ,'.'			)
			submodules.append(__UpperCAmelCase			)
		for fname in files:
			if fname == "__init__.py":
				continue
			_lowercase :    int							=							str((Path(__UpperCAmelCase			) / fname).relative_to(__UpperCAmelCase			)			)
			_lowercase :    Optional[Any]							=							short_path.replace('.py'     ,''			).replace(os.path.sep     ,'.'			)
			if len(submodule.split('.'			)			) == 1:
				submodules.append(__UpperCAmelCase			)
	return submodules


SCREAMING_SNAKE_CASE									=						[
    'convert_pytorch_checkpoint_to_tf2',
    'modeling_flax_pytorch_utils',
    'models.esm.openfold_utils',
]


def      __lowerCAmelCase(		):






	"""simple docstring"""





	from transformers.utils import direct_transformers_import

	_lowercase :    int							=							direct_transformers_import(__UpperCAmelCase			)

	_lowercase :    Dict							=							set(transformers._import_structure.keys()			)
	# This contains all the base keys of the _import_structure object defined in the init, but if the user is missing
	# some optional dependencies, they may not have all of them. Thus we read the init to read all additions and
	# (potentiall re-) add them.
	with open(os.path.join(__UpperCAmelCase     ,'__init__.py'			)     ,'r'			) as f:
		_lowercase :    List[str]							=							f.read()
	import_structure_keys.update(set(re.findall(R'import_structure\[\"([^\"]*)\"\]'     ,__UpperCAmelCase			)			)			)

	_lowercase :    Optional[int]							=							[
	    module
	    for module in get_transformers_submodules()
	    if module not in IGNORE_SUBMODULES and module not in import_structure_keys
	]

	if len(__UpperCAmelCase			) > 0:
		_lowercase :    Union[str, Any]							=							'\n'.join(F'''- {module}''' for module in module_not_registered			)
		raise ValueError(
		    'The following submodules are not properly registed in the main init of Transformers:\n'
		    F'''{list_of_modules}\n'''
		    'Make sure they appear somewhere in the keys of `_import_structure` with an empty list as value.'			)


if __name__ == "__main__":
						check_all_inits()
						check_submodules()




"""simple docstring"""







import functools


def      __lowerCAmelCase(		__UpperCAmelCase     ,__UpperCAmelCase			):






	"""simple docstring"""





	if not isinstance(__UpperCAmelCase     ,__UpperCAmelCase			) or not all(isinstance(__UpperCAmelCase     ,__UpperCAmelCase			) for day in days			):
		raise ValueError('The parameter days should be a list of integers'			)

	if len(__UpperCAmelCase			) != 3 or not all(isinstance(__UpperCAmelCase     ,__UpperCAmelCase			) for cost in costs			):
		raise ValueError('The parameter costs should be a list of three integers'			)

	if len(__UpperCAmelCase			) == 0:
		return 0

	if min(__UpperCAmelCase			) <= 0:
		raise ValueError('All days elements should be greater than 0'			)

	if max(__UpperCAmelCase			) >= 366:
		raise ValueError('All days elements should be less than 366'			)

	_lowercase :    List[Any]							=							set(__UpperCAmelCase			)

	@functools.cache
	def dynamic_programming(__UpperCAmelCase			) -> int:
		if index > 365:
			return 0

		if index not in days_set:
			return dynamic_programming(index + 1			)

		return min(
		    costs[0] + dynamic_programming(index + 1			)     ,costs[1] + dynamic_programming(index + 7			)     ,costs[2] + dynamic_programming(index + 30			)     ,)

	return dynamic_programming(1			)


if __name__ == "__main__":
						import doctest

						doctest.testmod()



