
"""simple docstring"""







import pytest

from datasets import inspect_metric, list_metrics, load_metric
@pytest.fixture
def   __UpperCamelCase   (					SCREAMING_SNAKE_CASE )  ->     Optional[Any]:







							"""simple docstring"""


							monkeypatch.setattr("datasets.utils.deprecation_utils._emitted_deprecation_warnings"							,    set() )
@pytest.fixture
def   __UpperCamelCase   (					SCREAMING_SNAKE_CASE )  ->     Any:







							"""simple docstring"""


							class 							__magic_name__     :





												def __init__(				self   :							Union[str, Any]							,						snake_case_   :							int    ):
																			__snake_case     			=       metric_id







							class 							__magic_name__     :
												_SCREAMING_SNAKE_CASE       :					Optional[int]     							=   [MetricMock(lowercase__   ) for metric_id in ['accuracy', 'mse', 'precision', 'codeparrot/apps_metric']]





												def 							lowerCAmelCase      (				self   :							Optional[Any]    ):
																			return self._metrics




							monkeypatch.setattr("datasets.inspect.huggingface_hub"							,    HfhMock() )



@pytest.mark.parametrize(
    "func, args"							,    [(load_metric, ("metrics/mse",)), (list_metrics, ()), (inspect_metric, ("metrics/mse", "tmp_path"))] )
def   __UpperCamelCase   (					SCREAMING_SNAKE_CASE							,    SCREAMING_SNAKE_CASE							,    SCREAMING_SNAKE_CASE							,    SCREAMING_SNAKE_CASE							,    SCREAMING_SNAKE_CASE )  ->     Dict:







							"""simple docstring"""


							if "tmp_path" in args:
														__snake_case     			=       tuple(arg if arg != "tmp_path" else tmp_path for arg in args )
							with pytest.warns(SCREAMING_SNAKE_CASE							,    match="https://huggingface.co/docs/evaluate" ):
														func(*SCREAMING_SNAKE_CASE )


"""simple docstring"""







from __future__ import annotations

_SCREAMING_SNAKE_CASE	       =      {
    """A""": ["""B""", """C""", """E"""],
    """B""": ["""A""", """D""", """E"""],
    """C""": ["""A""", """F""", """G"""],
    """D""": ["""B"""],
    """E""": ["""A""", """B""", """D"""],
    """F""": ["""C"""],
    """G""": ["""C"""],
}







class 							__magic_name__     :





					def __init__(				self   :							Any							,						snake_case_   :							dict[str, list[str]]							,						snake_case_   :							str    ):
												__snake_case     			=       graph
												# mapping node to its parent in resulting breadth first tree
												__snake_case     			=       {}
												__snake_case     			=       source_vertex





					def 							lowerCAmelCase      (				self   :							Union[str, Any]    ):
												__snake_case     			=       {self.source_vertex}
												__snake_case     			=       None
												__snake_case     			=       [self.source_vertex]  # first in first out queue

												while queue:
																			__snake_case     			=       queue.pop(0    )
																			for adjacent_vertex in self.graph[vertex]:
																										if adjacent_vertex not in visited:
																																	visited.add(snake_case_    )
																																	__snake_case     			=       vertex
																																	queue.append(snake_case_    )





					def 							lowerCAmelCase      (				self   :							Dict							,						snake_case_   :							str    ):
												if target_vertex == self.source_vertex:
																			return self.source_vertex

												__snake_case     			=       self.parent.get(snake_case_    )
												if target_vertex_parent is None:
																			__snake_case     			=       (
																			    F'''No path from vertex: {self.source_vertex} to vertex: {target_vertex}'''
																			)
																			raise ValueError(snake_case_    )

												return self.shortest_path(snake_case_    ) + F'''->{target_vertex}'''


if __name__ == "__main__":
		_SCREAMING_SNAKE_CASE	       =      Graph(graph, """G""")
		g.breath_first_search()
		print(g.shortest_path("""D"""))
		print(g.shortest_path("""G"""))
		print(g.shortest_path("""Foo"""))
