




import os






def       snake_case      (							)							->							Any:




	'''simple docstring'''


	lowerCamelCase_							:	Optional[int]							     =							os.path.dirname(os.path.realpath(snake_case__    )    )
	lowerCamelCase_							:	List[Any]							     =							os.path.join(snake_case__		,     'triangle.txt'    )

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

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

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


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






from dataclasses import dataclass
from typing import List, Optional, Union

import numpy as np
import PIL
from PIL import Image

from ...utils import is_torch_available, is_transformers_available


if is_transformers_available() and is_torch_available():
							from .image_encoder import PaintByExampleImageEncoder
							from .pipeline_paint_by_example import PaintByExamplePipeline
