
"""simple docstring"""







from dataclasses import dataclass, field
from typing import TYPE_CHECKING, Any, ClassVar, Dict, List, Optional, Union

import pyarrow as pa


if TYPE_CHECKING:
							from .features import FeatureType




@dataclass
class 				A__ :
		A_            =			4_2
		A_            =			None
		# Automatically constructed
		A_            =			'dict'
		A_            =			None
		A_            =			field(default='Translation' ,  init=SCREAMING_SNAKE_CASE__ ,  repr=SCREAMING_SNAKE_CASE__)

		def __call__(   self				):
			return pa.struct({lang: pa.string() for lang in sorted(self.languages				)}				)







		def 							__lowerCamelCase							(   self				):
			from .features import Value

			return {k: Value('string'				) for k in sorted(self.languages				)}




@dataclass
class 				A__ :
		A_            =			None
		A_            =			None
		A_            =			None
		# Automatically constructed
		A_            =			'dict'
		A_            =			None
		A_            =			field(default='TranslationVariableLanguages' ,  init=SCREAMING_SNAKE_CASE__ ,  repr=SCREAMING_SNAKE_CASE__)

		def 							__lowerCamelCase							(   self				):
			__lowerCAmelCase    :		Tuple		    =   sorted(set(self.languages				)				) if self.languages else None
			__lowerCAmelCase    :		Optional[int]		    =   len(self.languages				) if self.languages else None

		def __call__(   self				):
			return pa.struct({'language': pa.list_(pa.string()				), 'translation': pa.list_(pa.string()				)}				)

		def 							__lowerCamelCase							(   self ,	_SCREAMING_SNAKE_CASE				):
			__lowerCAmelCase    :		int		    =   set(self.languages				)
			if self.languages and set(_lowercase				) - lang_set:
				raise ValueError(
				    f"Some languages in example ({', '.join(sorted(set(_lowercase				) - lang_set				)				)}) are not in valid set ({', '.join(_lowercase				)})."				)

			# Convert dictionary into tuples, splitting out cases where there are
			# multiple translations for a single language.
			__lowerCAmelCase    :		List[Any]		    =   []
			for lang, text in translation_dict.items():
				if isinstance(_lowercase ,	_lowercase				):
					translation_tuples.append((lang, text)				)
				else:
					translation_tuples.extend([(lang, el) for el in text]				)

        # Ensure translations are in ascending order by language code.
			__lowerCAmelCase    :		str		    =   zip(*sorted(_lowercase				)				)

			return {"language": languages, "translation": translations}







		def 							__lowerCamelCase							(   self				):
			from .features import Sequence, Value

			return {
			    "language": Sequence(Value('string'				)				),
			    "translation": Sequence(Value('string'				)				),
			}

"""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))