





"""simple docstring"""





import unittest

from transformers import load_tool
from transformers.utils import is_torch_available


if is_torch_available():
						import torch

from transformers.testing_utils import require_torch

from .test_tools_common import ToolTesterMixin





@require_torch
class 				_lowerCamelCase					(				unittest.TestCase     ,	lowercase_       ):


						def 			snake_case_      (self						)       ->      Any:
								UpperCamelCase      =		load_tool("text-to-speech"						)
								self.tool.setup()


						def 			snake_case_      (self						)       ->      List[Any]:
								# SpeechT5 isn't deterministic
								torch.manual_seed(0						)
								UpperCamelCase      =		self.tool("hey"						)
								UpperCamelCase      =		result.to_raw()
								self.assertTrue(
								    torch.allclose(
								        resulting_tensor[:3]      ,							torch.tensor([-0.0005966668832115829, -0.0003657640190795064, -0.00013439502799883485]						)      ,							)						)




						def 			snake_case_      (self						)       ->      Union[str, Any]:
								# SpeechT5 isn't deterministic
								torch.manual_seed(0						)
								UpperCamelCase      =		self.tool("hey"						)
								UpperCamelCase      =		result.to_raw()
								self.assertTrue(
								    torch.allclose(
								        resulting_tensor[:3]      ,							torch.tensor([-0.0005966668832115829, -0.0003657640190795064, -0.00013439502799883485]						)      ,							)						)













"""simple docstring"""
# A Bipartite Graph is a graph whose vertices can be divided into two independent sets,
# U and V such that every edge (u, v) either connects a vertex from U to V or a vertex
# from V to U. In other words, for every edge (u, v), either u belongs to U and v to V,
# or u belongs to V and v to U. We can also say that there is no edge that connects
# vertices of same set.






def 					A__				(			UpperCamelCase       ):
							A		=  [False] * len(UpperCamelCase       )
							A		=  [-1] * len(UpperCamelCase       )

							def dfs(UpperCamelCase					,  UpperCamelCase       ):
														A		=  True
														A		=  c
														for u in graph[v]:
																					if not visited[u]:
																												dfs(UpperCamelCase					,  1 - c       )

							for i in range(len(UpperCamelCase       )       ):
														if not visited[i]:
																					dfs(UpperCamelCase					,  0       )

							for i in range(len(UpperCamelCase       )       ):
														for j in graph[i]:
																					if color[i] == color[j]:
																												return False

							return True


# Adjacency list of graph
_snake_case     :		str       						= {0: [1, 3], 1: [0, 2], 2: [1, 3], 3: [0, 2], 4: []}
print(check_bipartite_dfs(graph))


