





'''simple docstring'''




import os



def 						__A						(       ):


		"""simple docstring"""



		SCREAMING_SNAKE_CASE				:							int						=	os.path.dirname(os.path.realpath(lowerCamelCase_					)					)
		SCREAMING_SNAKE_CASE				:							Optional[Any]						=	os.path.join(lowerCamelCase_	,	"""triangle.txt"""					)

		with open(lowerCamelCase_					) as f:
				SCREAMING_SNAKE_CASE				:							int						=	f.readlines()

		SCREAMING_SNAKE_CASE				:							List[Any]						=	[[int(lowerCamelCase_					) for y in x.rstrip("""\r\n"""					).split(""" """					)] for x in triangle]

		for i in range(1	,	len(lowerCamelCase_					)					):
				for j in range(len(a[i]					)					):
						SCREAMING_SNAKE_CASE				:							Any						=	a[i - 1][j] if j != len(a[i - 1]					) else 0
						SCREAMING_SNAKE_CASE				:							str						=	a[i - 1][j - 1] if j > 0 else 0
						a[i][j] += max(lowerCamelCase_	,	lowerCamelCase_					)
		return max(a[-1]					)


if __name__ == "__main__":
							print(solution())










'''simple docstring'''




import warnings

from ...utils import logging
from .image_processing_detr import DetrImageProcessor


__UpperCAmelCase         =   logging.get_logger(__name__)




class       UpperCamelCase__			(			lowercase_	):




					"""simple docstring"""


					def __init__(		self							:	Dict     ,		*lowerCamelCase_							:	Optional[int]     ,		**lowerCamelCase_							:	Optional[int]		):

							'''simple docstring'''



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



