






import functools
from math import sqrt
from time import time

def 			__lowerCamelCase     (						snake_case__			,*snake_case__			,**snake_case__						)				->    int:






						"""simple docstring"""





						_SCREAMING_SNAKE_CASE       =    time()
						_SCREAMING_SNAKE_CASE       =    func(*_UpperCamelCase			,**_UpperCamelCase						)
						_SCREAMING_SNAKE_CASE       =    time()
						if int(end - start						) > 0:
												print(F'{func.__name__} runtime: {(end - start):0.4f} s'						)
						else:
												print(F'{func.__name__} runtime: {(end - start) * 10_00:0.4f} ms'						)
						return output

def 			__lowerCamelCase     (						snake_case__						)				->    Optional[Any]:






						"""simple docstring"""





						if n < 0:
												raise Exception("""n is negative"""						)
						if n == 0:
												return [0]
						_SCREAMING_SNAKE_CASE       =    [0, 1]
						for _ in range(n - 1						):
												fib.append(fib[-1] + fib[-2]						)
						return fib

def 			__lowerCamelCase     (						snake_case__						)				->    Any:






						"""simple docstring"""





						def fib_recursive_term(snake_case__						) -> int:
												if i < 0:
																		raise Exception("""n is negative"""						)
												if i < 2:
																		return i
												return fib_recursive_term(i - 1						) + fib_recursive_term(i - 2						)

						if n < 0:
												raise Exception("""n is negative"""						)
						return [fib_recursive_term(_UpperCamelCase						) for i in range(n + 1						)]

def 			__lowerCamelCase     (						snake_case__						)				->    Optional[int]:






						"""simple docstring"""





						@functools.cache
						def fib_recursive_term(snake_case__						) -> int:
												if i < 0:
																		raise Exception("""n is negative"""						)
												if i < 2:
																		return i
												return fib_recursive_term(i - 1						) + fib_recursive_term(i - 2						)

						if n < 0:
												raise Exception("""n is negative"""						)
						return [fib_recursive_term(_UpperCamelCase						) for i in range(n + 1						)]

def 			__lowerCamelCase     (						snake_case__						)				->    Tuple:






						"""simple docstring"""





						if n < 0:
												raise Exception("""n is negative"""						)
						# Cache must be outside recursuive function
						# other it will reset every time it calls itself.
						_SCREAMING_SNAKE_CASE       =    {0: 0, 1: 1, 2: 1}  # Prefilled cache

						def rec_fn_memoized(snake_case__						) -> int:
												if num in cache:
																		return cache[num]

												_SCREAMING_SNAKE_CASE       =    rec_fn_memoized(num - 1						) + rec_fn_memoized(num - 2						)
												_SCREAMING_SNAKE_CASE       =    value
												return value

						return [rec_fn_memoized(_UpperCamelCase						) for i in range(n + 1						)]

def 			__lowerCamelCase     (						snake_case__						)				->    int:






						"""simple docstring"""





						if n < 0:
												raise Exception("""n is negative"""						)
						if n >= 14_75:
												raise Exception("""n is too large"""						)
						_SCREAMING_SNAKE_CASE       =    sqrt(5						)
						_SCREAMING_SNAKE_CASE       =    (1 + sqrt_a) / 2
						return [round(phi**i / sqrt_a						) for i in range(n + 1						)]


if __name__ == "__main__":
		UpperCamelCase												=      30
		time_func(fib_iterative, num)
		time_func(fib_recursive, num)  # Around 3s runtime
		time_func(fib_recursive_cached, num)  # Around 0ms runtime
		time_func(fib_memoization, num)
		time_func(fib_binet, num)





"""simple docstring"""







from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_sentencepiece_available, is_torch_available


__a      			= {"configuration_bert_generation": ["BertGenerationConfig"]}

try:
						if not is_sentencepiece_available():
												raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
						pass
else:
						__a      			= ["BertGenerationTokenizer"]

try:
						if not is_torch_available():
												raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
						pass
else:
						__a      			= [
						    "BertGenerationDecoder",
						    "BertGenerationEncoder",
						    "BertGenerationPreTrainedModel",
						    "load_tf_weights_in_bert_generation",
						]


if TYPE_CHECKING:
						from .configuration_bert_generation import BertGenerationConfig

						try:
												if not is_sentencepiece_available():
																		raise OptionalDependencyNotAvailable()
						except OptionalDependencyNotAvailable:
												pass
						else:
												from .tokenization_bert_generation import BertGenerationTokenizer

						try:
												if not is_torch_available():
																		raise OptionalDependencyNotAvailable()
						except OptionalDependencyNotAvailable:
												pass
						else:
												from .modeling_bert_generation import (
												    BertGenerationDecoder,
												    BertGenerationEncoder,
												    BertGenerationPreTrainedModel,
												    load_tf_weights_in_bert_generation,
												)

else:
						import sys

						__a      			= _LazyModule(__name__, globals()["__file__"], _import_structure, module_spec=__spec__)