
"""simple docstring"""






from collections import defaultdict






def 						_snake_case       (	lowercase__		:  int		)  ->				int:


			'''simple docstring'''





			lowerCAmelCase_    :List[Any]			     =  1
			lowerCAmelCase_    :str			     =  True
			for v in tree[start]:
						if v not in visited:
									ret += dfs(lowercase__		)
			if ret % 2 == 0:
						cuts.append(lowercase__		)
			return ret






def 						_snake_case       (	)  ->				int:


			'''simple docstring'''





			dfs(1		)


if __name__ == "__main__":
				__UpperCAmelCase , __UpperCAmelCase       =  10, 9
				__UpperCAmelCase       =  defaultdict(list)
				__UpperCAmelCase       =  {}
				__UpperCAmelCase       =  []
				__UpperCAmelCase       =  0
				__UpperCAmelCase       =  [(2, 1), (3, 1), (4, 3), (5, 2), (6, 1), (7, 2), (8, 6), (9, 8), (10, 8)]
				for u, v in edges:
								tree[u].append(v)
								tree[v].append(u)
				even_tree()
				print(len(cuts) - 1)







import warnings

from ..trainer import Trainer
from ..utils import logging


__lowerCamelCase			: List[Any]							   =		logging.get_logger(__name__)







class __snake_case				(						lowerCamelCase_		):




   def __init__(    self			:				Tuple       ,	_lowercase			:				Optional[int]=None       ,	**_lowercase			:				List[Any]      ):



     """simple docstring"""






     warnings.warn(
         """`SageMakerTrainer` is deprecated and will be removed in v5 of Transformers. You can use `Trainer` """
         """instead."""       ,	_lowercase       ,	)
     super().__init__(args=_lowercase       ,	**_lowercase      )
