
'''simple docstring'''

from functools import lru_cache


@lru_cache
def 	_UpperCAmelCase				(  _lowerCamelCase						:       int		)    ->						int:
		if not isinstance(_lowerCamelCase  ,      _lowerCamelCase		):
				raise TypeError("""k must be an integer."""		)
		if k < 0:
				raise ValueError("""k integer must be greater or equal to zero."""		)
		if k == 0:
				return 0
		elif k == 1:
				return 1
		else:
				return fibonacci(k - 1		) + fibonacci(k - 2		)


def 	_UpperCAmelCase				(  _lowerCamelCase						:       list  ,      _lowerCamelCase						:       int		)    ->						int:
		_lowerCAmelCase       :  Dict   				=					len(_lowerCamelCase		)
		# Find m such that F_m >= n where F_i is the i_th fibonacci number.
		_lowerCAmelCase       :  Tuple   				=					0
		while True:
				if fibonacci(_lowerCamelCase		) >= len_list:
						_lowerCAmelCase       :  Optional[int]   				=					i
						break
				i += 1
		_lowerCAmelCase       :  Optional[Any]   				=					0
		while fibb_k > 0:
				_lowerCAmelCase       :  List[str]   				=					min(
				    offset + fibonacci(fibb_k - 1		)  ,      len_list - 1		)  # Prevent out of range
				_lowerCAmelCase       :  Any   				=					arr[index_k]
				if item_k_1 == val:
						return index_k
				elif val < item_k_1:
						fibb_k -= 1
				elif val > item_k_1:
						offset += fibonacci(fibb_k - 1		)
						fibb_k -= 2
		else:
				return -1


if __name__ == "__main__":
					import doctest

					doctest.testmod()




'''simple docstring'''

from typing import TYPE_CHECKING

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


UpperCamelCase_     			=       {
    """configuration_deformable_detr""": ["""DEFORMABLE_DETR_PRETRAINED_CONFIG_ARCHIVE_MAP""", """DeformableDetrConfig"""],
}

try:
     if not is_vision_available():
          raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
     pass
else:
     UpperCamelCase_     			=       ["""DeformableDetrFeatureExtractor"""]
     UpperCamelCase_     			=       ["""DeformableDetrImageProcessor"""]

try:
     if not is_torch_available():
          raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
     pass
else:
     UpperCamelCase_     			=       [
         """DEFORMABLE_DETR_PRETRAINED_MODEL_ARCHIVE_LIST""",
         """DeformableDetrForObjectDetection""",
         """DeformableDetrModel""",
         """DeformableDetrPreTrainedModel""",
     ]


if TYPE_CHECKING:
     from .configuration_deformable_detr import DEFORMABLE_DETR_PRETRAINED_CONFIG_ARCHIVE_MAP, DeformableDetrConfig

     try:
          if not is_vision_available():
               raise OptionalDependencyNotAvailable()
     except OptionalDependencyNotAvailable:
          pass
     else:
          from .feature_extraction_deformable_detr import DeformableDetrFeatureExtractor
          from .image_processing_deformable_detr import DeformableDetrImageProcessor

     try:
          if not is_torch_available():
               raise OptionalDependencyNotAvailable()
     except OptionalDependencyNotAvailable:
          pass
     else:
          from .modeling_deformable_detr import (
              DEFORMABLE_DETR_PRETRAINED_MODEL_ARCHIVE_LIST,
              DeformableDetrForObjectDetection,
              DeformableDetrModel,
              DeformableDetrPreTrainedModel,
          )

else:
     import sys

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


