





'''simple docstring'''




from typing import TypeVar

from .arrow_dataset import Dataset, _split_by_node_map_style_dataset
from .iterable_dataset import IterableDataset, _split_by_node_iterable_dataset


__UpperCAmelCase         =   TypeVar("""DatasetType""", Dataset, IterableDataset)



def 						__A						(       lowerCamelCase_	,	lowerCamelCase_	,	lowerCamelCase_					):


		"""simple docstring"""



		if isinstance(lowerCamelCase_	,	lowerCamelCase_					):
				return _split_by_node_map_style_dataset(lowerCamelCase_	,	rank=lowerCamelCase_	,	world_size=lowerCamelCase_					)
		else:
				return _split_by_node_iterable_dataset(lowerCamelCase_	,	rank=lowerCamelCase_	,	world_size=lowerCamelCase_					)










'''simple docstring'''




from __future__ import annotations



def 						__A						(       lowerCamelCase_					):


		"""simple docstring"""



		if len(lowerCamelCase_					) == 0:
				raise ValueError("""find_min() arg is an empty sequence"""					)
		SCREAMING_SNAKE_CASE				:							Union[str, Any]						=	nums[0]
		for num in nums:
				SCREAMING_SNAKE_CASE				:							Union[str, Any]						=	min(lowerCamelCase_	,	lowerCamelCase_					)
		return min_num


if __name__ == "__main__":
							import doctest

							doctest.testmod(verbose=True)



