






"""simple docstring"""



import pytest

import datasets


# Import fixture modules as plugins
A__	:    int			 = ['tests.fixtures.files', 'tests.fixtures.hub', 'tests.fixtures.fsspec']

def 			_snake_case    (					lowerCamelCase__     :   Dict    ,						lowerCamelCase__     :   str  )    ->     Any:

							for item in items:
														if any(marker in item.keywords for marker in ["integration", "unit"]  ):
																					continue
														item.add_marker(pytest.mark.unit  )

def 			_snake_case    (					lowerCamelCase__     :   List[Any]  )    ->     int:
							config.addinivalue_line("markers"    ,						"torchaudio_latest: mark test to run with torchaudio>=0.12"  )

@pytest.fixture(autouse=_lowerCamelCase  )
def 			_snake_case    (					lowerCamelCase__     :   List[str]    ,						lowerCamelCase__     :   Any  )    ->     Union[str, Any]:
							lowerCamelCase_	:							int									=tmp_path_factory.getbasetemp() / "cache"
							lowerCamelCase_	:							Any									=test_hf_cache_home / "datasets"
							lowerCamelCase_	:							int									=test_hf_cache_home / "metrics"
							lowerCamelCase_	:							List[str]									=test_hf_cache_home / "modules"
							monkeypatch.setattr("datasets.config.HF_DATASETS_CACHE"    ,						str(_lowerCamelCase  )  )
							monkeypatch.setattr("datasets.config.HF_METRICS_CACHE"    ,						str(_lowerCamelCase  )  )
							monkeypatch.setattr("datasets.config.HF_MODULES_CACHE"    ,						str(_lowerCamelCase  )  )
							lowerCamelCase_	:							Dict									=test_hf_datasets_cache / "downloads"
							monkeypatch.setattr("datasets.config.DOWNLOADED_DATASETS_PATH"    ,						str(_lowerCamelCase  )  )
							lowerCamelCase_	:							List[str]									=test_hf_datasets_cache / "downloads" / "extracted"
							monkeypatch.setattr("datasets.config.EXTRACTED_DATASETS_PATH"    ,						str(_lowerCamelCase  )  )

@pytest.fixture(autouse=_lowerCamelCase    ,						scope="session"  )
def 			_snake_case    (					)    ->     List[str]:
							datasets.disable_progress_bar()

@pytest.fixture(autouse=_lowerCamelCase  )
def 			_snake_case    (					lowerCamelCase__     :   List[str]  )    ->     Optional[Any]:
							monkeypatch.setattr("datasets.config.HF_UPDATE_DOWNLOAD_COUNTS"    ,						_lowerCamelCase  )

@pytest.fixture
def 			_snake_case    (					lowerCamelCase__     :   Tuple  )    ->     Union[str, Any]:
							monkeypatch.setattr("sqlalchemy.util.deprecations.SILENCE_UBER_WARNING"    ,						_lowerCamelCase  )












"""simple docstring"""



def 			_snake_case    (					lowerCamelCase__     :   list[list[int]]    ,						lowerCamelCase__     :   int    ,						lowerCamelCase__     :   int    ,						lowerCamelCase__     :   list[int]  )    ->     bool:

							# 1. Validate that path exists between current and next vertices
							if graph[path[curr_ind - 1]][next_ver] == 0:
														return False

							# 2. Validate that next vertex is not already in path
							return not any(vertex == next_ver for vertex in path  )

def 			_snake_case    (					lowerCamelCase__     :   list[list[int]]    ,						lowerCamelCase__     :   list[int]    ,						lowerCamelCase__     :   int  )    ->     bool:

							# Base Case
							if curr_ind == len(lowerCamelCase__  ):
														# return whether path exists between current and starting vertices
														return graph[path[curr_ind - 1]][path[0]] == 1

							# Recursive Step
							for next_ver in range(0    ,						len(lowerCamelCase__  )  ):
														if valid_connection(lowerCamelCase__    ,						lowerCamelCase__    ,						lowerCamelCase__    ,						lowerCamelCase__  ):
																					# Insert current vertex  into path as next transition
																					lowerCamelCase_	:							Tuple									=next_ver
																					# Validate created path
																					if util_hamilton_cycle(lowerCamelCase__    ,						lowerCamelCase__    ,						curr_ind + 1  ):
																												return True
																					# Backtrack
																					lowerCamelCase_	:							int									=-1
							return False

def 			_snake_case    (					lowerCamelCase__     :   list[list[int]]    ,						lowerCamelCase__     :   int = 0  )    ->     list[int]:
							lowerCamelCase_	:							Optional[Any]									=[-1] * (len(lowerCamelCase__  ) + 1)
							# initialize start and end of path with starting index
							lowerCamelCase_	:							Optional[int]									=start_index
							# evaluate and if we find answer return path either return empty array
							return path if util_hamilton_cycle(lowerCamelCase__    ,						lowerCamelCase__    ,						1  ) else []



