
'''simple docstring'''


from typing import List

from tokenizers import NormalizedString, PreTokenizedString, normalizers

class 		__lowercase			:

			def __init__(self     ,				A ):
								lowerCamelCase_   : Union[str, Any]       =						vocab
								lowerCamelCase_   : Optional[int]       =						normalizers.BertNormalizer(
								    clean_text=A     ,				handle_chinese_chars=A     ,				strip_accents=A     ,				lowercase=A     ,				)
								try:
													import rjieba
								except ImportError:
													raise ImportError(
													    '''You need to install rjieba to use RoFormerTokenizer. '''
													    '''See https://pypi.org/project/rjieba/ for installation.''' )
								lowerCamelCase_   : int       =						rjieba

			def     UpperCAmelCase__	(self     ,				A     ,				A ):
								lowerCamelCase_   : int       =						[]

								# this code slice normalized_string is too slow (6s) but test_alignement_methods can pass
								for token, start, end in self.jieba.tokenize(str(A )     ,				hmm=A ):
													if token in self.vocab:
																		splits.append(normalized_string[start:end] )
													else:
																		lowerCamelCase_   : Optional[Any]       =						self.normalizers.normalize_str(A ).split()
																		for token in token_list:
																							if token:
																												lowerCamelCase_   : Any       =						start + len(A )
																												splits.append(normalized_string[start:end] )
																												lowerCamelCase_   : Tuple       =						end

        # this code test_alignement_methods can't pass but fast (300ms)
        # for token in self.jieba.cut(str(normalized_string), False):
        #     if token in self.vocab:
        #         splits.append(NormalizedString(token))
        #     else:
        #         token_list = self.normalizers.normalize_str(token).split()
        #         for token in token_list:
        #             if token:
        #                 splits.append(NormalizedString(token))

								return splits






			def     UpperCAmelCase__	(self     ,				A ):
								pretok.split(self.jieba_split )




'''simple docstring'''


def lowercase_		(				_lowercase			)       ->							int:
					'''simple docstring'''

					if not isinstance(_lowercase     ,    _lowercase			):
										raise TypeError('''recursive_lucas_number accepts only integer arguments.'''			)
					if n_th_number == 0:
										return 2
					if n_th_number == 1:
										return 1

					return recursive_lucas_number(n_th_number - 1			) + recursive_lucas_number(
					    n_th_number - 2			)




def lowercase_		(				_lowercase			)       ->							int:
					'''simple docstring'''

					if not isinstance(_lowercase     ,    _lowercase			):
										raise TypeError('''dynamic_lucas_number accepts only integer arguments.'''			)
					lowerCamelCase_, lowerCamelCase_   : List[Any]       =						2, 1
					for _ in range(_lowercase			):
										lowerCamelCase_, lowerCamelCase_   : Dict       =						b, a + b
					return a


if __name__ == "__main__":
					from doctest import testmod

					testmod()
					__lowercase							:				Any					=       int(input('''Enter the number of terms in lucas series:\n''').strip())
					print('''Using recursive function to calculate lucas series:''')
					print(''' '''.join(str(recursive_lucas_number(i)) for i in range(n)))
					print('''\nUsing dynamic function to calculate lucas series:''')
					print(''' '''.join(str(dynamic_lucas_number(i)) for i in range(n)))


