




from urllib.parse import quote

import pytest

from datasets.utils.hub import hf_hub_url







@pytest.mark.parametrize('''repo_id'''				,       ['''canonical_dataset_name''', '''org-name/dataset-name''']				)
@pytest.mark.parametrize('''path'''				,       ['''filename.csv''', '''filename with blanks.csv''']				)
@pytest.mark.parametrize('''revision'''				,       [None, '''v2''']				)
def 		_A(       UpperCamelCase__							:			List[Any]				,       UpperCamelCase__							:			Optional[Any]				,       UpperCamelCase__							:			Any				)    -> Optional[int]:
       '''simple docstring'''


       __lowercase      =    hf_hub_url(repo_id=UpperCamelCase__				,       path=UpperCamelCase__				,       revision=UpperCamelCase__				)
       assert url == F'https://huggingface.co/datasets/{repo_id}/resolve/{revision or "main"}/{quote(UpperCamelCase__				)}'












import os







def 		_A(       UpperCamelCase__							:			str = "matrix.txt"				)    -> int:
							'''simple docstring'''


							with open(os.path.join(os.path.dirname(UpperCamelCase__				)				,       UpperCamelCase__				)				) as in_file:
														__lowercase      =    in_file.read()

							__lowercase      =    [[int(UpperCamelCase__				) for cell in row.split(''','''				)] for row in data.strip().splitlines()]
							__lowercase      =    [[0 for cell in row] for row in grid]
							__lowercase      =    len(grid[0]				)

							__lowercase      =    [[0 for i in range(UpperCamelCase__				)] for j in range(UpperCamelCase__				)]
							__lowercase      =    grid[0][0]
							for i in range(1				,       UpperCamelCase__				):
														__lowercase      =    grid[0][i] + dp[0][i - 1]
							for i in range(1				,       UpperCamelCase__				):
														__lowercase      =    grid[i][0] + dp[i - 1][0]

							for i in range(1				,       UpperCamelCase__				):
														for j in range(1				,       UpperCamelCase__				):
																					__lowercase      =    grid[i][j] + min(dp[i - 1][j]				,       dp[i][j - 1]				)

							return dp[-1][-1]


if __name__ == "__main__":
			print(F"""{solution() = }""")






