
'''simple docstring'''
import os
import unittest

from transformers import BatchEncoding
from transformers.models.bert.tokenization_bert import (
    BasicTokenizer,
    WordpieceTokenizer,
    _is_control,
    _is_punctuation,
    _is_whitespace,
)
from transformers.models.prophetnet.tokenization_prophetnet import VOCAB_FILES_NAMES, ProphetNetTokenizer
from transformers.testing_utils import require_torch, slow

from ...test_tokenization_common import TokenizerTesterMixin







class   a_ (      UpperCamelCase__		,  unittest.TestCase					):
			lowerCamelCase__	:			Optional[int]       =    ProphetNetTokenizer
			lowerCamelCase__	:			Optional[Any]       =    False




			def 					lowerCAmelCase__					(       self	):
				super().setUp()

				a_      				=						[
				    """[UNK]""",
				    """[CLS]""",
				    """[SEP]""",
				    """[PAD]""",
				    """[MASK]""",
				    """want""",
				    """##want""",
				    """##ed""",
				    """wa""",
				    """un""",
				    """runn""",
				    """##ing""",
				    """,""",
				    """low""",
				    """lowest""",
				]
				a_      				=						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					,   UpperCAmelCase	):
				a_      				=						"""UNwant\u00E9d,running"""
				a_      				=						"""unwanted, running"""
				return input_text, output_text




			def 					lowerCAmelCase__					(       self	):
				a_      				=						self.tokenizer_class(self.vocab_file	)

				a_      				=						tokenizer.tokenize("""UNwant\u00E9d,running"""	)
				self.assertListEqual(UpperCAmelCase					,   ["""un""", """##want""", """##ed""", """,""", """runn""", """##ing"""]	)
				self.assertListEqual(tokenizer.convert_tokens_to_ids(UpperCAmelCase	)					,   [9, 6, 7, 12, 10, 11]	)




			def 					lowerCAmelCase__					(       self	):
				a_      				=						BasicTokenizer()

				self.assertListEqual(tokenizer.tokenize("""ah\u535A\u63A8zz"""	)					,   ["""ah""", """\u535A""", """\u63A8""", """zz"""]	)




			def 					lowerCAmelCase__					(       self	):
				a_      				=						BasicTokenizer(do_lower_case=UpperCAmelCase	)

				self.assertListEqual(
				    tokenizer.tokenize(""" \tHeLLo!how  \n Are yoU?  """	)					,   ["""hello""", """!""", """how""", """are""", """you""", """?"""]	)
				self.assertListEqual(tokenizer.tokenize("""H\u00E9llo"""	)					,   ["""hello"""]	)




			def 					lowerCAmelCase__					(       self	):
				a_      				=						BasicTokenizer(do_lower_case=UpperCAmelCase					,   strip_accents=UpperCAmelCase	)

				self.assertListEqual(
				    tokenizer.tokenize(""" \tHäLLo!how  \n Are yoU?  """	)					,   ["""hällo""", """!""", """how""", """are""", """you""", """?"""]	)
				self.assertListEqual(tokenizer.tokenize("""H\u00E9llo"""	)					,   ["""h\u00E9llo"""]	)




			def 					lowerCAmelCase__					(       self	):
				a_      				=						BasicTokenizer(do_lower_case=UpperCAmelCase					,   strip_accents=UpperCAmelCase	)

				self.assertListEqual(
				    tokenizer.tokenize(""" \tHäLLo!how  \n Are yoU?  """	)					,   ["""hallo""", """!""", """how""", """are""", """you""", """?"""]	)
				self.assertListEqual(tokenizer.tokenize("""H\u00E9llo"""	)					,   ["""hello"""]	)




			def 					lowerCAmelCase__					(       self	):
				a_      				=						BasicTokenizer(do_lower_case=UpperCAmelCase	)

				self.assertListEqual(
				    tokenizer.tokenize(""" \tHäLLo!how  \n Are yoU?  """	)					,   ["""hallo""", """!""", """how""", """are""", """you""", """?"""]	)
				self.assertListEqual(tokenizer.tokenize("""H\u00E9llo"""	)					,   ["""hello"""]	)




			def 					lowerCAmelCase__					(       self	):
				a_      				=						BasicTokenizer(do_lower_case=UpperCAmelCase	)

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




			def 					lowerCAmelCase__					(       self	):
				a_      				=						BasicTokenizer(do_lower_case=UpperCAmelCase					,   strip_accents=UpperCAmelCase	)

				self.assertListEqual(
				    tokenizer.tokenize(""" \tHäLLo!how  \n Are yoU?  """	)					,   ["""HäLLo""", """!""", """how""", """Are""", """yoU""", """?"""]	)




			def 					lowerCAmelCase__					(       self	):
				a_      				=						BasicTokenizer(do_lower_case=UpperCAmelCase					,   strip_accents=UpperCAmelCase	)

				self.assertListEqual(
				    tokenizer.tokenize(""" \tHäLLo!how  \n Are yoU?  """	)					,   ["""HaLLo""", """!""", """how""", """Are""", """yoU""", """?"""]	)




			def 					lowerCAmelCase__					(       self	):
				a_      				=						BasicTokenizer(do_lower_case=UpperCAmelCase					,   never_split=["""[UNK]"""]	)

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




			def 					lowerCAmelCase__					(       self	):
				a_      				=						["""[UNK]""", """[CLS]""", """[SEP]""", """want""", """##want""", """##ed""", """wa""", """un""", """runn""", """##ing"""]

				a_      				=						{}
				for i, token in enumerate(UpperCAmelCase	):
					a_      				=						i
				a_      				=						WordpieceTokenizer(vocab=UpperCAmelCase					,   unk_token="""[UNK]"""	)

				self.assertListEqual(tokenizer.tokenize(""""""	)					,   []	)

				self.assertListEqual(tokenizer.tokenize("""unwanted running"""	)					,   ["""un""", """##want""", """##ed""", """runn""", """##ing"""]	)

				self.assertListEqual(tokenizer.tokenize("""unwantedX running"""	)					,   ["""[UNK]""", """runn""", """##ing"""]	)




			@require_torch
			def 					lowerCAmelCase__					(       self	):
				a_      				=						self.tokenizer_class.from_pretrained("""microsoft/prophetnet-large-uncased"""	)

				a_      				=						["""A long paragraph for summarization.""", """Another paragraph for summarization."""]
				a_      				=						[10_37, 21_46, 2_04_23, 20_05, 76_80, 78_49, 39_89, 10_12, 1_02]
				a_      				=						tokenizer(UpperCAmelCase					,   padding=UpperCAmelCase					,   return_tensors="""pt"""	)
				self.assertIsInstance(UpperCAmelCase					,   UpperCAmelCase	)
				a_      				=						list(batch.input_ids.numpy()[0]	)
				self.assertListEqual(UpperCAmelCase					,   UpperCAmelCase	)

				self.assertEqual((2, 9)					,   batch.input_ids.shape	)
				self.assertEqual((2, 9)					,   batch.attention_mask.shape	)




			def 					lowerCAmelCase__					(       self	):
				self.assertTrue(_is_whitespace(""" """	)	)
				self.assertTrue(_is_whitespace("""\t"""	)	)
				self.assertTrue(_is_whitespace("""\r"""	)	)
				self.assertTrue(_is_whitespace("""\n"""	)	)
				self.assertTrue(_is_whitespace("""\u00A0"""	)	)

				self.assertFalse(_is_whitespace("""A"""	)	)
				self.assertFalse(_is_whitespace("""-"""	)	)




			def 					lowerCAmelCase__					(       self	):
				self.assertTrue(_is_control("""\u0005"""	)	)

				self.assertFalse(_is_control("""A"""	)	)
				self.assertFalse(_is_control(""" """	)	)
				self.assertFalse(_is_control("""\t"""	)	)
				self.assertFalse(_is_control("""\r"""	)	)




			def 					lowerCAmelCase__					(       self	):
				self.assertTrue(_is_punctuation("""-"""	)	)
				self.assertTrue(_is_punctuation("""$"""	)	)
				self.assertTrue(_is_punctuation("""`"""	)	)
				self.assertTrue(_is_punctuation("""."""	)	)

				self.assertFalse(_is_punctuation("""A"""	)	)
				self.assertFalse(_is_punctuation(""" """	)	)






			@slow
			def 					lowerCAmelCase__					(       self	):
				a_      				=						self.tokenizer_class.from_pretrained("""microsoft/prophetnet-large-uncased"""	)

				a_      				=						tokenizer.encode("""sequence builders"""					,   add_special_tokens=UpperCAmelCase	)
				a_      				=						tokenizer.encode("""multi-sequence build"""					,   add_special_tokens=UpperCAmelCase	)

				a_      				=						tokenizer.build_inputs_with_special_tokens(UpperCAmelCase	)
				a_      				=						tokenizer.build_inputs_with_special_tokens(UpperCAmelCase					,   UpperCAmelCase	)

				assert encoded_sentence == text + [1_02]
				assert encoded_pair == text + [1_02] + text_a + [1_02]


'''simple docstring'''
import math






def      UpperCamelCase_				(      A__ = 1_00						):
	a_      				=						sum(i * i for i in range(1  ,      n + 1						)						)
	a_      				=						int(math.pow(sum(range(1  ,      n + 1						)						)  ,      2						)						)
	return square_of_sum - sum_of_squares


if __name__ == "__main__":
		print(F"""{solution() = }""")
