code: 
  
  
  
  
  
  
  class 							UpperCAmelCase_     :
  
  
  
  
       def __init__(							self		):
            # numbermap keys are the number and its values are lists of indexes sorted
            # in ascending order
            UpperCAmelCase__			:     dict[int, list[int]]										= {}
            # indexmap keys are an index and it's values are the number at that index
            UpperCAmelCase__			:     dict[int, int]										= {}
  
  
  
  
       def      __UpperCAmelCase     (							self  ,	_lowerCAmelCase  ,	_lowerCAmelCase		):
            if isinstance(_lowerCAmelCase  ,	(range, str)		):
                 UpperCAmelCase__			:     Dict										= list(_lowerCAmelCase		)
            elif not isinstance(_lowerCAmelCase  ,	_lowerCAmelCase		):
                 raise TypeError(
                     """binary_search_delete() only accepts either a list, range or str"""		)
  
            UpperCAmelCase__			:     Optional[Any]										= 0
            UpperCAmelCase__			:     List[Any]										= len(_lowerCAmelCase		) - 1
  
            while low <= high:
                 UpperCAmelCase__			:     Dict										= (low + high) // 2
                 if array[mid] == item:
                      array.pop(_lowerCAmelCase		)
                      return array
                 elif array[mid] < item:
                      UpperCAmelCase__			:     List[str]										= mid + 1
                 else:
                      UpperCAmelCase__			:     List[Any]										= mid - 1
            raise ValueError(
                """Either the item is not in the array or the array was unsorted"""		)
  
  
  
  
       def      __UpperCAmelCase     (							self  ,	_lowerCAmelCase  ,	_lowerCAmelCase		):
            if isinstance(_lowerCAmelCase  ,	(range, str)		):
                 UpperCAmelCase__			:     Dict										= list(_lowerCAmelCase		)
            elif not isinstance(_lowerCAmelCase  ,	_lowerCAmelCase		):
                 raise TypeError(
                     """binary_search_insert() only accepts either a list, range or str"""		)
  
            UpperCAmelCase__			:     Dict										= 0
            UpperCAmelCase__			:     Any										= len(_lowerCAmelCase		) - 1
  
            while low <= high:
                 UpperCAmelCase__			:     Optional[int]										= (low + high) // 2
                 if array[mid] == index:
                      # If the item already exists in the array,
                      # insert it after the existing item
                      array.insert(mid + 1  ,	_lowerCAmelCase		)
                      return array
                 elif array[mid] < index:
                      UpperCAmelCase__			:     Union[str, Any]										= mid + 1
                 else:
                      UpperCAmelCase__			:     Union[str, Any]										= mid - 1
  
          # If the item doesn't exist in the array, insert it at the appropriate position
            array.insert(_lowerCAmelCase  ,	_lowerCAmelCase		)
            return array
  
  
  
  
       def      __UpperCAmelCase     (							self  ,	_lowerCAmelCase  ,	_lowerCAmelCase		):
            # Remove previous index
            if index in self.indexmap:
                 UpperCAmelCase__			:     List[Any]										= self.indexmap[index]
                 if len(self.numbermap[n]		) == 1:
                      del self.numbermap[n]
                 else:
                      UpperCAmelCase__			:     Optional[int]										= self.binary_search_delete(self.numbermap[n]  ,	_lowerCAmelCase		)
  
          # Set new index
            UpperCAmelCase__			:     List[Any]										= number
  
            # Number not seen before or empty so insert number value
            if number not in self.numbermap:
                 UpperCAmelCase__			:     str										= [index]
  
            # Here we need to perform a binary search insertion in order to insert
            # The item in the correct place
            else:
                 UpperCAmelCase__			:     Tuple										= self.binary_search_insert(
                     self.numbermap[number]  ,	_lowerCAmelCase		)
  
  
  
  
       def      __UpperCAmelCase     (							self  ,	_lowerCAmelCase		):
            return self.numbermap.get(_lowerCAmelCase  ,	[-1]		)[0]
  
  
  if __name__ == "__main__":
        import doctest
  
        doctest.testmod()
  
  
  
  
  
  
  
style_context: 
  
  
  
  
  
  
  import warnings
  
  from ...utils import logging
  from .image_processing_vilt import ViltImageProcessor
  
  
  SCREAMING_SNAKE_CASE__		:       Optional[int]   							=							logging.get_logger(__name__)
  
  
  
  
  
  
  
  class 							UpperCAmelCase_     (		__lowerCamelCase		):
  
  
  
  
       def __init__(							self  ,	*_lowerCAmelCase  ,	**_lowerCAmelCase		):
            warnings.warn(
                """The class ViltFeatureExtractor is deprecated and will be removed in version 5 of Transformers. Please"""
                """ use ViltImageProcessor instead."""  ,	_lowerCAmelCase  ,	)
            super().__init__(*_lowerCAmelCase  ,	**_lowerCAmelCase		)
  
  
  
  
  
  
  