




'''simple docstring'''



import os
import unittest

from transformers import LayoutLMTokenizer, LayoutLMTokenizerFast
from transformers.models.layoutlm.tokenization_layoutlm import VOCAB_FILES_NAMES
from transformers.testing_utils import require_tokenizers

from ...test_tokenization_common import TokenizerTesterMixin







@require_tokenizers
class 		lowercase_   (			SCREAMING_SNAKE_CASE__					,  unittest.TestCase       ):


   """simple docstring"""

   lowerCamelCase_      =						LayoutLMTokenizer
   lowerCamelCase_      =						LayoutLMTokenizerFast
   lowerCamelCase_      =						True
   lowerCamelCase_      =						True



   def 							lowerCAmelCase_      (   self :     Dict   ):

      """simple docstring"""
      super().setUp()

      _SCREAMING_SNAKE_CASE	=				[
          "[UNK]",
          "[CLS]",
          "[SEP]",
          "want",
          "##want",
          "##ed",
          "wa",
          "un",
          "runn",
          "##ing",
          ",",
          "low",
          "lowest",
      ]
      _SCREAMING_SNAKE_CASE	=				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 							lowerCAmelCase_      (   self :     Optional[Any]  ,				**__lowerCamelCase :     Any   ):

      """simple docstring"""
      return LayoutLMTokenizer.from_pretrained(self.tmpdirname  ,				**a_   )



   def 							lowerCAmelCase_      (   self :     Optional[int]  ,				__lowerCamelCase :     Dict   ):

      """simple docstring"""
      _SCREAMING_SNAKE_CASE	=				"UNwant\u00E9d,running"
      _SCREAMING_SNAKE_CASE	=				"unwanted, running"
      return input_text, output_text



   def 							lowerCAmelCase_      (   self :     str   ):

      """simple docstring"""
      _SCREAMING_SNAKE_CASE	=				self.tokenizer_class(self.vocab_file   )

      _SCREAMING_SNAKE_CASE	=				tokenizer.tokenize("UNwant\u00E9d,running"   )
      self.assertListEqual(a_  ,				["un", "##want", "##ed", ",", "runn", "##ing"]   )
      self.assertListEqual(tokenizer.convert_tokens_to_ids(a_   )  ,				[7, 4, 5, 1_0, 8, 9]   )



   def 							lowerCAmelCase_      (   self :     Optional[Any]   ):

      """simple docstring"""
      pass







'''simple docstring'''



from collections.abc import Sequence
def 			SCREAMING_SNAKE_CASE_			(							__A    :			Sequence[int] | None = None  )			->			int:
   if nums is None or not nums:
      raise ValueError("Input sequence should not be empty"  )

   _SCREAMING_SNAKE_CASE	=				nums[0]
   for i in range(1	,					len(__A  )  ):
      _SCREAMING_SNAKE_CASE	=				nums[i]
      _SCREAMING_SNAKE_CASE	=				max(__A	,					ans + num	,					__A  )

   return ans


if __name__ == "__main__":
 import doctest

 doctest.testmod()

 # Try on a sample input from the user
 lowerCamelCase_			=						int(input('Enter number of elements : ').strip())
 lowerCamelCase_			=						list(map(int, input('\nEnter the numbers : ').strip().split()))[:n]
 print(max_subsequence_sum(array))

