
'''simple docstring'''



from ...configuration_utils import PretrainedConfig
from ...utils import logging


__A								=			logging.get_logger(__name__)

__A								=			{
    "google/canine-s": "https://huggingface.co/google/canine-s/resolve/main/config.json",
    # See all CANINE models at https://huggingface.co/models?filter=canine
}





class 	A							(				SCREAMING_SNAKE_CASE__ ):
			lowerCamelCase							:							List[Any]										=     """canine"""



			def __init__(    self				,   lowerCamelCase__=768				,   lowerCamelCase__=12				,   lowerCamelCase__=12				,   lowerCamelCase__=3_072				,   lowerCamelCase__="gelu"				,   lowerCamelCase__=0.1				,   lowerCamelCase__=0.1				,   lowerCamelCase__=16_384				,   lowerCamelCase__=16				,   lowerCamelCase__=0.02				,   lowerCamelCase__=1e-12				,   lowerCamelCase__=0				,   lowerCamelCase__=0xe000				,   lowerCamelCase__=0xe001				,   lowerCamelCase__=4				,   lowerCamelCase__=4				,   lowerCamelCase__=8				,   lowerCamelCase__=16_384				,   lowerCamelCase__=128				,   **lowerCamelCase__				,   )	->						Union[str, Any]:




									'''simple docstring'''



									super().__init__(pad_token_id=__lowerCamelCase				,   bos_token_id=__lowerCamelCase				,   eos_token_id=__lowerCamelCase				,   **__lowerCamelCase				)

									lowercase__							       =				max_position_embeddings
									lowercase__							       =				hidden_size
									lowercase__							       =				num_hidden_layers
									lowercase__							       =				num_attention_heads
									lowercase__							       =				intermediate_size
									lowercase__							       =				hidden_act
									lowercase__							       =				hidden_dropout_prob
									lowercase__							       =				attention_probs_dropout_prob
									lowercase__							       =				initializer_range
									lowercase__							       =				type_vocab_size
									lowercase__							       =				layer_norm_eps

									# Character config:
									lowercase__							       =				downsampling_rate
									lowercase__							       =				upsampling_kernel_size
									lowercase__							       =				num_hash_functions
									lowercase__							       =				num_hash_buckets
									lowercase__							       =				local_transformer_stride













"""simple docstring"""



def 		__lowercase     (   snake_case_  :  int				,snake_case_  :  list						)   ->Any:



    '''simple docstring'''







    _enforce_args(snake_case_				,snake_case_						)
    if n == 0:
        return 0
    __A    :						int						 =     float('''-inf'''						)
    for i in range(1				,n + 1						):
        __A    :						Union[str, Any]						 =     max(
            snake_case_				,prices[i - 1] + naive_cut_rod_recursive(n - i				,snake_case_						)						)

    return max_revue







def 		__lowercase     (   snake_case_  :  int				,snake_case_  :  list						)   ->int:



    '''simple docstring'''







    _enforce_args(snake_case_				,snake_case_						)
    __A    :						Dict						 =     [float('''-inf'''						) for _ in range(n + 1						)]
    return _top_down_cut_rod_recursive(snake_case_				,snake_case_				,snake_case_						)







def 		__lowercase     (   snake_case_  :  int				,snake_case_  :  list				,snake_case_  :  list						)   ->Any:



    '''simple docstring'''







    if max_rev[n] >= 0:
        return max_rev[n]
    elif n == 0:
        return 0
    else:
        __A    :						Any						 =     float('''-inf'''						)
        for i in range(1				,n + 1						):
            __A    :						Union[str, Any]						 =     max(
                snake_case_				,prices[i - 1] + _top_down_cut_rod_recursive(n - i				,snake_case_				,snake_case_						)				,)

        __A    :						Any						 =     max_revenue

    return max_rev[n]







def 		__lowercase     (   snake_case_  :  int				,snake_case_  :  list						)   ->Any:



    '''simple docstring'''







    _enforce_args(snake_case_				,snake_case_						)

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

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

        __A    :						List[str]						 =     max_revenue_i

    return max_rev[n]







def 		__lowercase     (   snake_case_  :  int				,snake_case_  :  list						)   ->Union[str, Any]:



    '''simple docstring'''







    if n < 0:
        __A    :						Union[str, Any]						 =     F"""n must be greater than or equal to 0. Got n = {n}"""
        raise ValueError(snake_case_						)

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







def 		__lowercase     (   )   ->str:



    '''simple docstring'''







    __A    :						Any						 =     [6, 10, 12, 15, 20, 23]
    __A    :						Union[str, Any]						 =     len(snake_case_						)

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

    __A    :						Any						 =     top_down_cut_rod(snake_case_				,snake_case_						)
    __A    :						Any						 =     bottom_up_cut_rod(snake_case_				,snake_case_						)
    __A    :						Optional[Any]						 =     naive_cut_rod_recursive(snake_case_				,snake_case_						)

    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()




