


def     lowercase	(    a     , a     , a     , a     , a     , a ):



		'''simple docstring'''




		if index == r:
				for j in range(__lowerCamelCase ):
						print(data[j]     , end=" " )
				print(" " )
				return
		#  When no more elements are there to put in data[]
		if i >= n:
				return
		# current is included, put next at next location
		SCREAMING_SNAKE_CASE_				:Optional[Any]				     =						arr[i]
		combination_util(__lowerCamelCase     , __lowerCamelCase     , __lowerCamelCase     , index + 1     , __lowerCamelCase     , i + 1 )
		# current is excluded, replace it with
		# next (Note that i+1 is passed, but
		# index is not changed)
		combination_util(__lowerCamelCase     , __lowerCamelCase     , __lowerCamelCase     , __lowerCamelCase     , __lowerCamelCase     , i + 1 )
		# The main function that prints all combinations
		# of size r in arr[] of size n. This function
		# mainly uses combinationUtil()


def     lowercase	(    a     , a     , a ):



		'''simple docstring'''




		SCREAMING_SNAKE_CASE_				:List[Any]				     =						[0] * r
		# Print all combination using temporary array 'data[]'
		combination_util(__lowerCamelCase     , __lowerCamelCase     , __lowerCamelCase     , 0     , __lowerCamelCase     , 0 )


if __name__ == "__main__":
		# Driver code to check the function above
		SCREAMING_SNAKE_CASE__     					=			[10, 20, 30, 40, 50]
		print_combination(arr, len(arr), 3)
		# This code is contributed by Ambuj sahu








'''simple docstring'''



import warnings

from ...utils import logging
from .image_processing_donut import DonutImageProcessor


_lowercase          =						logging.get_logger(__name__)




class     UpperCAmelCase_	(						_SCREAMING_SNAKE_CASE					):






						'''simple docstring'''






						def __init__(   self       ,  *_lowercase       ,  **_lowercase ):

												"""simple docstring"""



												warnings.warn(
												    """The class DonutFeatureExtractor is deprecated and will be removed in version 5 of Transformers. Please"""
												    """ use DonutImageProcessor instead."""       ,  _lowercase       ,  )
												super().__init__(*_lowercase       ,  **_lowercase )
