
import os
import unittest

from transformers.models.transfo_xl.tokenization_transfo_xl import VOCAB_FILES_NAMES, TransfoXLTokenizer

from ...test_tokenization_common import TokenizerTesterMixin

class __snake_case		(      UpperCAmelCase_					,	unittest.TestCase     ):
    _a		:						List[Any]=				TransfoXLTokenizer
    _a		:						Dict=				False
    _a		:						Union[str, Any]=				False
    def       _SCREAMING_SNAKE_CASE       (  self      ):



           '''simple docstring'''







           super().setUp()

           lowercase							:     List[Any]       	=      [
               "<unk>",
               "[CLS]",
               "[SEP]",
               "want",
               "unwanted",
               "wa",
               "un",
               "running",
               ",",
               "low",
               "l",
           ]
           lowercase							:     Optional[Any]       	=      os.path.join(self.tmpdirname		,VOCAB_FILES_NAMES["""vocab_file"""]      )
           with open(self.vocab_file		,"""w"""		,encoding="""utf-8"""      ) as vocab_writer:
                  vocab_writer.write("""""".join([x + """\n""" for x in vocab_tokens]      )      )
    def       _SCREAMING_SNAKE_CASE       (  self		,**snake_case      ):



           '''simple docstring'''







           lowercase							:     str       	=      True
           return TransfoXLTokenizer.from_pretrained(self.tmpdirname		,**lowerCAmelCase__      )
    def       _SCREAMING_SNAKE_CASE       (  self		,snake_case      ):



           '''simple docstring'''







           lowercase							:     Any       	=      "<unk> UNwanted , running"
           lowercase							:     Tuple       	=      "<unk> unwanted, running"
           return input_text, output_text
    def       _SCREAMING_SNAKE_CASE       (  self      ):



           '''simple docstring'''







           lowercase							:     List[str]       	=      TransfoXLTokenizer(vocab_file=self.vocab_file		,lower_case=lowerCAmelCase__      )

           lowercase							:     Union[str, Any]       	=      tokenizer.tokenize("""<unk> UNwanted , running"""      )
           self.assertListEqual(lowerCAmelCase__		,["""<unk>""", """unwanted""", """,""", """running"""]      )

           self.assertListEqual(tokenizer.convert_tokens_to_ids(lowerCAmelCase__      )		,[0, 4, 8, 7]      )
    def       _SCREAMING_SNAKE_CASE       (  self      ):



           '''simple docstring'''







           lowercase							:     str       	=      TransfoXLTokenizer(lower_case=lowerCAmelCase__      )

           self.assertListEqual(
               tokenizer.tokenize(""" \tHeLLo ! how  \n Are yoU ?  """      )		,["""hello""", """!""", """how""", """are""", """you""", """?"""]      )
    def       _SCREAMING_SNAKE_CASE       (  self      ):



           '''simple docstring'''







           lowercase							:     Optional[Any]       	=      TransfoXLTokenizer(lower_case=lowerCAmelCase__      )

           self.assertListEqual(
               tokenizer.tokenize(""" \tHeLLo ! how  \n Are yoU ?  """      )		,["""HeLLo""", """!""", """how""", """Are""", """yoU""", """?"""]      )
    def       _SCREAMING_SNAKE_CASE       (  self      ):



           '''simple docstring'''







           lowercase							:     int       	=      TransfoXLTokenizer(lower_case=lowerCAmelCase__      )
           lowercase							:     Optional[Any]       	=      "Hello (bracket) and side-scrolled [and] Henry's $5,000 with 3.34 m. What's up!?"
           lowercase							:     List[str]       	=      [
               "Hello",
               "(",
               "bracket",
               ")",
               "and",
               "side",
               "@-@",
               "scrolled",
               "[",
               "and",
               "]",
               "Henry",
               "'s",
               "$",
               "5",
               "@,@",
               "000",
               "with",
               "3",
               "@.@",
               "34",
               "m",
               ".",
               "What",
               "'s",
               "up",
               "!",
               "?",
           ]

           self.assertListEqual(tokenizer.tokenize(lowerCAmelCase__      )		,lowerCAmelCase__      )

           self.assertEqual(tokenizer.convert_tokens_to_string(lowerCAmelCase__      )		,lowerCAmelCase__      )
    def       _SCREAMING_SNAKE_CASE       (  self      ):



           '''simple docstring'''







           lowercase							:     List[Any]       	=      self.get_tokenizer()
           lowercase							:     List[str]       	=      len(lowerCAmelCase__      )

           tokenizer.add_tokens(["""new1""", """new2"""]      )
           tokenizer.move_added_token("""new1"""		,1      )

           # Check that moved token is not copied (duplicate)
           self.assertEqual(len(lowerCAmelCase__      )		,original_len + 2      )
           # Check that token is moved to specified id
           self.assertEqual(tokenizer.encode("""new1"""      )		,[1]      )
           self.assertEqual(tokenizer.decode([1]      )		,"""new1"""      )



import math
import sys







def 			A_      (    _UpperCAmelCase    ):
						if number != int(_UpperCAmelCase    ):
												raise ValueError("the value of input must be a natural number"    )
						if number < 0:
												raise ValueError("the value of input must not be a negative number"    )
						if number == 0:
												return 1
						SCREAMING_SNAKE_CASE_: List[str]  		=       [-1] * (number + 1)
						SCREAMING_SNAKE_CASE_: str  		=       0
						for i in range(1				,	number + 1    ):
												SCREAMING_SNAKE_CASE_: str  		=       sys.maxsize
												SCREAMING_SNAKE_CASE_: List[Any]  		=       int(math.sqrt(_UpperCAmelCase    )    )
												for j in range(1				,	root + 1    ):
																		SCREAMING_SNAKE_CASE_: List[str]  		=       1 + answers[i - (j**2)]
																		SCREAMING_SNAKE_CASE_: Optional[Any]  		=       min(_UpperCAmelCase				,	_UpperCAmelCase    )
												SCREAMING_SNAKE_CASE_: Dict  		=       answer
						return answers[number]


if __name__ == "__main__":
						import doctest

						doctest.testmod()






