
"""simple docstring"""







from abc import ABC, abstractmethod
from typing import Optional, Union

from .. import Dataset, DatasetDict, Features, IterableDataset, IterableDatasetDict, NamedSplit
from ..utils.typing import NestedDataStructureLike, PathLike




class 				A__ (			_lowerCamelCase):

		def __init__(   self ,	_SCREAMING_SNAKE_CASE = None ,	_SCREAMING_SNAKE_CASE = None ,	_SCREAMING_SNAKE_CASE = None ,	_SCREAMING_SNAKE_CASE = None ,	_SCREAMING_SNAKE_CASE = False ,	_SCREAMING_SNAKE_CASE = False ,	_SCREAMING_SNAKE_CASE = None ,	**_SCREAMING_SNAKE_CASE ,	):
			__lowerCAmelCase    :		List[str]		    =   path_or_paths
			__lowerCAmelCase    :		Any		    =   split if split or isinstance(_SCREAMING_SNAKE_CASE ,	_SCREAMING_SNAKE_CASE				) else 'train'
			__lowerCAmelCase    :		int		    =   features
			__lowerCAmelCase    :		str		    =   cache_dir
			__lowerCAmelCase    :		Optional[Any]		    =   keep_in_memory
			__lowerCAmelCase    :		int		    =   streaming
			__lowerCAmelCase    :		Any		    =   num_proc
			__lowerCAmelCase    :		Any		    =   kwargs







		@abstractmethod
		def 							__lowerCamelCase							(   self				):
			pass




class 				A__ (			_lowerCamelCase):

		def __init__(   self ,	_SCREAMING_SNAKE_CASE = None ,	_SCREAMING_SNAKE_CASE = None ,	_SCREAMING_SNAKE_CASE = False ,	_SCREAMING_SNAKE_CASE = False ,	_SCREAMING_SNAKE_CASE = None ,	**_SCREAMING_SNAKE_CASE ,	):
			__lowerCAmelCase    :		Dict		    =   features
			__lowerCAmelCase    :		Any		    =   cache_dir
			__lowerCAmelCase    :		int		    =   keep_in_memory
			__lowerCAmelCase    :		Union[str, Any]		    =   streaming
			__lowerCAmelCase    :		List[str]		    =   num_proc
			__lowerCAmelCase    :		Union[str, Any]		    =   kwargs







		@abstractmethod
		def 							__lowerCamelCase							(   self				):
			pass

"""simple docstring"""







def 					__lowerCAmelCase       (_UpperCamelCase	):
	if n_term == "":
		return []
	__lowerCAmelCase    :		list		    =   []
	for temp in range(int(_UpperCamelCase	)	):
		series.append(F"1/{temp + 1}" if series else '1'	)
	return series


if __name__ == "__main__":
							lowerCamelCase__           =	input("""Enter the last number (nth term) of the Harmonic Series""")
							print("""Formula of Harmonic Series => 1+1/2+1/3 ..... 1/n""")
							print(harmonic_series(nth_term))