


def 			lowerCAmelCase (		lowerCAmelCase_ ,   lowerCAmelCase_ )-> str:
    _enforce_args(__A ,   __A )
    if n == 0:
        return 0
    lowerCAmelCase_ :      Tuple    				=				float('''-inf''' )
    for i in range(1 ,   n + 1 ):
        lowerCAmelCase_ :      Any    				=				max(
            __A ,   prices[i - 1] + naive_cut_rod_recursive(n - i ,   __A ) )

    return max_revue



def 			lowerCAmelCase (		lowerCAmelCase_ ,   lowerCAmelCase_ )-> List[Any]:
    _enforce_args(__A ,   __A )
    lowerCAmelCase_ :      Optional[Any]    				=				[float('''-inf''' ) for _ in range(n + 1 )]
    return _top_down_cut_rod_recursive(__A ,   __A ,   __A )



def 			lowerCAmelCase (		lowerCAmelCase_ ,   lowerCAmelCase_ ,   lowerCAmelCase_ )-> List[Any]:
    if max_rev[n] >= 0:
        return max_rev[n]
    elif n == 0:
        return 0
    else:
        lowerCAmelCase_ :      int    				=				float('''-inf''' )
        for i in range(1 ,   n + 1 ):
            lowerCAmelCase_ :      Optional[Any]    				=				max(
                __A ,   prices[i - 1] + _top_down_cut_rod_recursive(n - i ,   __A ,   __A ) ,   )

        lowerCAmelCase_ :      Optional[Any]    				=				max_revenue

    return max_rev[n]



def 			lowerCAmelCase (		lowerCAmelCase_ ,   lowerCAmelCase_ )-> List[str]:
    _enforce_args(__A ,   __A )

    # length(max_rev) = n + 1, to accommodate for the revenue obtainable from a rod of
    # length 0.
    lowerCAmelCase_ :      List[Any]    				=				[float('''-inf''' ) for _ in range(n + 1 )]
    lowerCAmelCase_ :      Any    				=				0

    for i in range(1 ,   n + 1 ):
        lowerCAmelCase_ :      Any    				=				max_rev[i]
        for j in range(1 ,   i + 1 ):
            lowerCAmelCase_ :      List[Any]    				=				max(__A ,   prices[j - 1] + max_rev[i - j] )

        lowerCAmelCase_ :      int    				=				max_revenue_i

    return max_rev[n]



def 			lowerCAmelCase (		lowerCAmelCase_ ,   lowerCAmelCase_ )-> List[str]:
    if n < 0:
        lowerCAmelCase_ :      Any    				=				f"""n must be greater than or equal to 0. Got n = {n}"""
        raise ValueError(__A )

    if n > len(__A ):
        lowerCAmelCase_ :      List[Any]    				=				(
            """Each integral piece of rod must have a corresponding price. """
            f"""Got n = {n} but length of prices = {len(__A )}"""
        )
        raise ValueError(__A )



def 			lowerCAmelCase (		)-> Any:
    lowerCAmelCase_ :      str    				=				[6, 10, 12, 15, 20, 23]
    lowerCAmelCase_ :      List[str]    				=				len(__A )

    # the best revenue comes from cutting the rod into 6 pieces, each
    # of length 1 resulting in a revenue of 6 * 6 = 36.
    lowerCAmelCase_ :      Tuple    				=				36

    lowerCAmelCase_ :      Any    				=				top_down_cut_rod(__A ,   __A )
    lowerCAmelCase_ :      Dict    				=				bottom_up_cut_rod(__A ,   __A )
    lowerCAmelCase_ :      List[str]    				=				naive_cut_rod_recursive(__A ,   __A )

    assert expected_max_revenue == max_rev_top_down
    assert max_rev_top_down == max_rev_bottom_up
    assert max_rev_bottom_up == max_rev_naive


if __name__ == "__main__":
      main()



import inspect
import re

from transformers.utils import direct_transformers_import


# All paths are set with the intent you should run this script from the root of the repo with the command
# python utils/check_config_docstrings.py
_UpperCAmelCase			:  Any     ="""src/transformers"""


# This is to make sure the transformers module imported is the one in the repo.
_UpperCAmelCase			:  Optional[Any]     =direct_transformers_import(PATH_TO_TRANSFORMERS)

_UpperCAmelCase			:  List[str]     =transformers.models.auto.configuration_auto.CONFIG_MAPPING

# Regex pattern used to find the checkpoint mentioned in the docstring of `config_class`.
# For example, `[bert-base-uncased](https://huggingface.co/bert-base-uncased)`
_UpperCAmelCase			:  Dict     =re.compile(R"""\[(.+?)\]\((https://huggingface\.co/.+?)\)""")


_UpperCAmelCase			:  Any     ={
    """DecisionTransformerConfig""",
    """EncoderDecoderConfig""",
    """MusicgenConfig""",
    """RagConfig""",
    """SpeechEncoderDecoderConfig""",
    """TimmBackboneConfig""",
    """VisionEncoderDecoderConfig""",
    """VisionTextDualEncoderConfig""",
    """LlamaConfig""",
}



def 			lowerCAmelCase (		lowerCAmelCase_ )-> str:
				lowerCAmelCase_ :      Any    				=				None

				# source code of `config_class`
				lowerCAmelCase_ :      Optional[int]    				=				inspect.getsource(lowerCAmelCase_ )
				lowerCAmelCase_ :      str    				=				_re_checkpoint.findall(lowerCAmelCase_ )

				# Each `checkpoint` is a tuple of a checkpoint name and a checkpoint link.
				# For example, `('bert-base-uncased', 'https://huggingface.co/bert-base-uncased')`
				for ckpt_name, ckpt_link in checkpoints:
								# allow the link to end with `/`
								if ckpt_link.endswith('''/''' ):
												lowerCAmelCase_ :      Optional[Any]    				=				ckpt_link[:-1]

								# verify the checkpoint name corresponds to the checkpoint link
								lowerCAmelCase_ :      Tuple    				=				f"""https://huggingface.co/{ckpt_name}"""
								if ckpt_link == ckpt_link_from_name:
												lowerCAmelCase_ :      List[str]    				=				ckpt_name
												break

				return checkpoint



def 			lowerCAmelCase (		)-> Optional[Any]:
				lowerCAmelCase_ :      Tuple    				=				[]

				for config_class in list(CONFIG_MAPPING.values() ):
								# Skip deprecated models
								if "models.deprecated" in config_class.__module__:
												continue
								lowerCAmelCase_ :      int    				=				get_checkpoint_from_config_class(lowerCAmelCase_ )

								lowerCAmelCase_ :      Tuple    				=				config_class.__name__
								if checkpoint is None and name not in CONFIG_CLASSES_TO_IGNORE_FOR_DOCSTRING_CHECKPOINT_CHECK:
												configs_without_checkpoint.append(lowerCAmelCase_ )

				if len(lowerCAmelCase_ ) > 0:
								lowerCAmelCase_ :      List[Any]    				=				'''\n'''.join(sorted(lowerCAmelCase_ ) )
								raise ValueError(f"""The following configurations don't contain any valid checkpoint:\n{message}""" )


if __name__ == "__main__":
						check_config_docstrings_have_checkpoints()