



"""simple docstring"""


def 					_lowerCAmelCase (  lowercase_						,      lowercase_		):
						UpperCAmelCase			 =					[]
						UpperCAmelCase			 =					len(lowercase_		)
						for i in range(lowercase_		):
												UpperCAmelCase			 =					[]
												for j in range(lowercase_		):
																		UpperCAmelCase			 =					0
																		for k in range(lowercase_		):
																								UpperCAmelCase			 =					val + matrix_a[i][k] * matrix_b[k][j]
																		list_a.append(lowercase_		)
												matrix_c.append(lowercase_		)
						return matrix_c

def 					_lowerCAmelCase (  lowercase_		):
						return [[int(row == column		) for column in range(lowercase_		)] for row in range(lowercase_		)]

def 					_lowerCAmelCase (  lowercase_		):
						if n <= 1:
												return n
						UpperCAmelCase			 =					identity(2		)
						UpperCAmelCase			 =					[[1, 1], [1, 0]]
						UpperCAmelCase			 =					n - 1
						while n > 0:
												if n % 2 == 1:
																		UpperCAmelCase			 =					multiply(lowercase_						,      lowercase_		)
												UpperCAmelCase			 =					multiply(lowercase_						,      lowercase_		)
												UpperCAmelCase			 =					int(n / 2		)
						return res_matrix[0][0]

def 					_lowerCAmelCase (  lowercase_		):
						if n <= 1:
												return n
						UpperCAmelCase			 =					0
						UpperCAmelCase			 =					1
						for _ in range(2						,      n + 1		):
												UpperCAmelCase ,       UpperCAmelCase			 =					fiba, fiba + fiba
						return fiba

def 					_lowerCAmelCase (  ):
						for ordinal in "0th 1st 2nd 3rd 10th 100th 1000th".split():
												UpperCAmelCase			 =					int(''.join(c for c in ordinal if c in '0123456789'		)		)  # 1000th --> 1000
												print(
												    F"""{ordinal} fibonacci number using matrix exponentiation is """
												    F"""{nth_fibonacci_matrix(lowercase_		)} and using bruteforce is """
												    F"""{nth_fibonacci_bruteforce(lowercase_		)}\n"""		)
						# from timeit import timeit
						# print(timeit("nth_fibonacci_matrix(1000000)",
						#              "from main import nth_fibonacci_matrix", number=5))
						# print(timeit("nth_fibonacci_bruteforce(1000000)",
						#              "from main import nth_fibonacci_bruteforce", number=5))
						# 2.3342058970001744
						# 57.256506615000035


if __name__ == "__main__":
				import doctest

				doctest.testmod()
				main()







"""simple docstring"""


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


__A					=			logging.get_logger(__name__)

__A					=			{
    'uw-madison/nystromformer-512': 'https://huggingface.co/uw-madison/nystromformer-512/resolve/main/config.json',
    # See all Nystromformer models at https://huggingface.co/models?filter=nystromformer
}







class 						lowerCamelCase__   (   __magic_name__							):





			'''simple docstring'''
			lowerCamelCase       =						'''nystromformer'''



			def __init__(				self	,	__UpperCAmelCase=3_00_00	,	__UpperCAmelCase=7_68	,	__UpperCAmelCase=12	,	__UpperCAmelCase=12	,	__UpperCAmelCase=30_72	,	__UpperCAmelCase="gelu_new"	,	__UpperCAmelCase=0.1	,	__UpperCAmelCase=0.1	,	__UpperCAmelCase=5_10	,	__UpperCAmelCase=2	,	__UpperCAmelCase=64	,	__UpperCAmelCase=64	,	__UpperCAmelCase=65	,	__UpperCAmelCase=False	,	__UpperCAmelCase=0.0_2	,	__UpperCAmelCase=1e-5	,	__UpperCAmelCase=1	,	__UpperCAmelCase=0	,	__UpperCAmelCase=2	,	**__UpperCAmelCase	,	)					->	Union[str, Any]:
				_lowerCAmelCase								=vocab_size
				_lowerCAmelCase								=max_position_embeddings
				_lowerCAmelCase								=hidden_size
				_lowerCAmelCase								=num_hidden_layers
				_lowerCAmelCase								=num_attention_heads
				_lowerCAmelCase								=intermediate_size
				_lowerCAmelCase								=hidden_act
				_lowerCAmelCase								=hidden_dropout_prob
				_lowerCAmelCase								=attention_probs_dropout_prob
				_lowerCAmelCase								=initializer_range
				_lowerCAmelCase								=type_vocab_size
				_lowerCAmelCase								=segment_means_seq_len
				_lowerCAmelCase								=num_landmarks
				_lowerCAmelCase								=conv_kernel_size
				_lowerCAmelCase								=inv_coeff_init_option
				_lowerCAmelCase								=layer_norm_eps
				super().__init__(pad_token_id=__UpperCAmelCase	,	bos_token_id=__UpperCAmelCase	,	eos_token_id=__UpperCAmelCase	,	**__UpperCAmelCase    )



