
"""simple docstring"""



from typing import TYPE_CHECKING

from ...utils import (
    OptionalDependencyNotAvailable,
    _LazyModule,
    is_flax_available,
    is_tf_available,
    is_tokenizers_available,
    is_torch_available,
)


_snake_case          =						{
    '''configuration_roformer''': ['''ROFORMER_PRETRAINED_CONFIG_ARCHIVE_MAP''', '''RoFormerConfig''', '''RoFormerOnnxConfig'''],
    '''tokenization_roformer''': ['''RoFormerTokenizer'''],
}

try:
	if not is_tokenizers_available():
		raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
	pass
else:
	_snake_case          =						['''RoFormerTokenizerFast''']

try:
	if not is_torch_available():
		raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
	pass
else:
	_snake_case          =						[
	    '''ROFORMER_PRETRAINED_MODEL_ARCHIVE_LIST''',
	    '''RoFormerForCausalLM''',
	    '''RoFormerForMaskedLM''',
	    '''RoFormerForMultipleChoice''',
	    '''RoFormerForQuestionAnswering''',
	    '''RoFormerForSequenceClassification''',
	    '''RoFormerForTokenClassification''',
	    '''RoFormerLayer''',
	    '''RoFormerModel''',
	    '''RoFormerPreTrainedModel''',
	    '''load_tf_weights_in_roformer''',
	]


try:
	if not is_tf_available():
		raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
	pass
else:
	_snake_case          =						[
	    '''TF_ROFORMER_PRETRAINED_MODEL_ARCHIVE_LIST''',
	    '''TFRoFormerForCausalLM''',
	    '''TFRoFormerForMaskedLM''',
	    '''TFRoFormerForMultipleChoice''',
	    '''TFRoFormerForQuestionAnswering''',
	    '''TFRoFormerForSequenceClassification''',
	    '''TFRoFormerForTokenClassification''',
	    '''TFRoFormerLayer''',
	    '''TFRoFormerModel''',
	    '''TFRoFormerPreTrainedModel''',
	]


try:
	if not is_flax_available():
		raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
	pass
else:
	_snake_case          =						[
	    '''FLAX_ROFORMER_PRETRAINED_MODEL_ARCHIVE_LIST''',
	    '''FlaxRoFormerForMaskedLM''',
	    '''FlaxRoFormerForMultipleChoice''',
	    '''FlaxRoFormerForQuestionAnswering''',
	    '''FlaxRoFormerForSequenceClassification''',
	    '''FlaxRoFormerForTokenClassification''',
	    '''FlaxRoFormerModel''',
	    '''FlaxRoFormerPreTrainedModel''',
	]


if TYPE_CHECKING:
	from .configuration_roformer import ROFORMER_PRETRAINED_CONFIG_ARCHIVE_MAP, RoFormerConfig, RoFormerOnnxConfig
	from .tokenization_roformer import RoFormerTokenizer

	try:
		if not is_tokenizers_available():
			raise OptionalDependencyNotAvailable()
	except OptionalDependencyNotAvailable:
		pass
	else:
		from .tokenization_roformer_fast import RoFormerTokenizerFast

	try:
		if not is_torch_available():
			raise OptionalDependencyNotAvailable()
	except OptionalDependencyNotAvailable:
		pass
	else:
		from .modeling_roformer import (
		    ROFORMER_PRETRAINED_MODEL_ARCHIVE_LIST,
		    RoFormerForCausalLM,
		    RoFormerForMaskedLM,
		    RoFormerForMultipleChoice,
		    RoFormerForQuestionAnswering,
		    RoFormerForSequenceClassification,
		    RoFormerForTokenClassification,
		    RoFormerLayer,
		    RoFormerModel,
		    RoFormerPreTrainedModel,
		    load_tf_weights_in_roformer,
		)

	try:
		if not is_tf_available():
			raise OptionalDependencyNotAvailable()
	except OptionalDependencyNotAvailable:
		pass
	else:
		from .modeling_tf_roformer import (
		    TF_ROFORMER_PRETRAINED_MODEL_ARCHIVE_LIST,
		    TFRoFormerForCausalLM,
		    TFRoFormerForMaskedLM,
		    TFRoFormerForMultipleChoice,
		    TFRoFormerForQuestionAnswering,
		    TFRoFormerForSequenceClassification,
		    TFRoFormerForTokenClassification,
		    TFRoFormerLayer,
		    TFRoFormerModel,
		    TFRoFormerPreTrainedModel,
		)

	try:
		if not is_flax_available():
			raise OptionalDependencyNotAvailable()
	except OptionalDependencyNotAvailable:
		pass
	else:
		from .modeling_flax_roformer import (
		    FLAX_ROFORMER_PRETRAINED_MODEL_ARCHIVE_LIST,
		    FlaxRoFormerForMaskedLM,
		    FlaxRoFormerForMultipleChoice,
		    FlaxRoFormerForQuestionAnswering,
		    FlaxRoFormerForSequenceClassification,
		    FlaxRoFormerForTokenClassification,
		    FlaxRoFormerModel,
		    FlaxRoFormerPreTrainedModel,
		)


else:
	import sys

	_snake_case          =						_LazyModule(__name__, globals()['''__file__'''], _import_structure, module_spec=__spec__)








"""simple docstring"""



def 	__snake_case  (    SCREAMING_SNAKE_CASE:					int						):






							"""simple docstring"""



							_lowerCAmelCase  	=			generate_pascal_triangle(SCREAMING_SNAKE_CASE						)
							for row_idx in range(SCREAMING_SNAKE_CASE						):
														# Print left spaces
														for _ in range(num_rows - row_idx - 1						):
																					print(end=' '						)
														# Print row values
														for col_idx in range(row_idx + 1						):
																					if col_idx != row_idx:
																												print(triangle[row_idx][col_idx]     ,  end=' '						)
																					else:
																												print(triangle[row_idx][col_idx]     ,  end=''						)
														print()






def 	__snake_case  (    SCREAMING_SNAKE_CASE:					int						):






							"""simple docstring"""



							if not isinstance(SCREAMING_SNAKE_CASE     ,  SCREAMING_SNAKE_CASE						):
														raise TypeError('The input value of \'num_rows\' should be \'int\''						)

							if num_rows == 0:
														return []
							elif num_rows < 0:
														raise ValueError(
														    'The input value of \'num_rows\' should be greater than or equal to 0'						)

							_lowerCAmelCase  	=			[]
							for current_row_idx in range(SCREAMING_SNAKE_CASE						):
														_lowerCAmelCase  	=			populate_current_row(SCREAMING_SNAKE_CASE     ,  SCREAMING_SNAKE_CASE						)
														triangle.append(SCREAMING_SNAKE_CASE						)
							return triangle






def 	__snake_case  (    SCREAMING_SNAKE_CASE:					list[list[int]]     ,  SCREAMING_SNAKE_CASE:					int						):






							"""simple docstring"""



							_lowerCAmelCase  	=			[-1] * (current_row_idx + 1)
							# first and last elements of current row are equal to 1
							_lowerCAmelCase	,		_lowerCAmelCase  	=			1, 1
							for current_col_idx in range(1     ,  SCREAMING_SNAKE_CASE						):
														calculate_current_element(
														    SCREAMING_SNAKE_CASE     ,  SCREAMING_SNAKE_CASE     ,  SCREAMING_SNAKE_CASE     ,  SCREAMING_SNAKE_CASE						)
							return current_row






def 	__snake_case  (    SCREAMING_SNAKE_CASE:					list[list[int]]     ,  SCREAMING_SNAKE_CASE:					list[int]     ,  SCREAMING_SNAKE_CASE:					int     ,  SCREAMING_SNAKE_CASE:					int     ,  ):






							"""simple docstring"""



							_lowerCAmelCase  	=			triangle[current_row_idx - 1][current_col_idx - 1]
							_lowerCAmelCase  	=			triangle[current_row_idx - 1][current_col_idx]
							_lowerCAmelCase  	=			above_to_left_elt + above_to_right_elt






def 	__snake_case  (    SCREAMING_SNAKE_CASE:					int						):






							"""simple docstring"""



							if not isinstance(SCREAMING_SNAKE_CASE     ,  SCREAMING_SNAKE_CASE						):
														raise TypeError('The input value of \'num_rows\' should be \'int\''						)

							if num_rows == 0:
														return []
							elif num_rows < 0:
														raise ValueError(
														    'The input value of \'num_rows\' should be greater than or equal to 0'						)

							_lowerCAmelCase  	=			[[1]]

							for row_index in range(1     ,  SCREAMING_SNAKE_CASE						):
														_lowerCAmelCase  	=			[0] + result[-1] + [0]
														_lowerCAmelCase  	=			row_index + 1
														# Calculate the number of distinct elements in a row
														_lowerCAmelCase  	=			sum(divmod(SCREAMING_SNAKE_CASE     ,  2						)						)
														_lowerCAmelCase  	=			[
														    temp_row[i - 1] + temp_row[i] for i in range(1     ,  distinct_elements + 1						)
														]
														_lowerCAmelCase  	=			row_first_half[: (row_index + 1) // 2]
														row_second_half.reverse()
														_lowerCAmelCase  	=			row_first_half + row_second_half
														result.append(SCREAMING_SNAKE_CASE						)

							return result






def 	__snake_case  (    ):






							"""simple docstring"""



							from collections.abc import Callable
							from timeit import timeit

							def benchmark_a_function(SCREAMING_SNAKE_CASE:					Callable     ,  SCREAMING_SNAKE_CASE:					int						) -> None:
														_lowerCAmelCase  	=			f"""{func.__name__}({value})"""
														_lowerCAmelCase  	=			timeit(f"""__main__.{call}"""     ,  setup='import __main__'						)
														# print(f"{call:38} = {func(value)} -- {timing:.4f} seconds")
														print(f"""{call:38} -- {timing:.4f} seconds"""						)

							for value in range(15						):  # (1, 7, 14):
														for func in (generate_pascal_triangle, generate_pascal_triangle_optimized):
																					benchmark_a_function(SCREAMING_SNAKE_CASE     ,  SCREAMING_SNAKE_CASE						)
														print()


if __name__ == "__main__":
	import doctest

	doctest.testmod()
	benchmark()






