
from __future__ import annotations

import unittest

from transformers import is_tf_available
from transformers.testing_utils import require_sentencepiece, require_tf, require_tokenizers, slow


if is_tf_available():
							import numpy as np
							import tensorflow as tf

							from transformers import TFXLMRobertaModel







@require_tf
@require_sentencepiece
@require_tokenizers
class        lowercase	(      unittest.TestCase	):




							@slow
							def 				A__   (       self):
												lowercase					=		TFXLMRobertaModel.from_pretrained('''jplu/tf-xlm-roberta-base''')

												lowercase					=		{
												    '''input_ids''': tf.convert_to_tensor([[0, 2_6_4_6, 1_0_2_6_9, 8_3, 9_9_9_4_2, 2]]     ,dtype=tf.intaa),  # "My dog is cute"
												    '''attention_mask''': tf.convert_to_tensor([[1, 1, 1, 1, 1, 1]]     ,dtype=tf.intaa),
												}

												lowercase					=		model(A__)['''last_hidden_state''']
												lowercase					=		tf.TensorShape((1, 6, 7_6_8))
												self.assertEqual(output.shape     ,A__)
												# compare the actual values for a slice.
												lowercase					=		tf.convert_to_tensor(
												    [
												        [
												            [0.0681762, 0.10894451, 0.06772504],
												            [-0.06423668, 0.02366615, 0.04329344],
												            [-0.06057295, 0.09974135, -0.00070584],
												        ]
												    ]     ,dtype=tf.floataa     ,)

												self.assertTrue(np.allclose(output[:, :3, :3].numpy()     ,expected_slice.numpy()     ,atol=1E-4))






from __future__ import annotations

from random import random







class        lowercase	:




							def __init__(       self     ,A__ = None):
												lowercase					=		value
												lowercase					=		random()
												lowercase					=		None
												lowercase					=		None




							def __repr__(       self):
												from pprint import pformat

												if self.left is None and self.right is None:
																	return f'\'{self.value}: {self.prior:.5}\''
												else:
																	return pformat(
																	    {f'{self.value}: {self.prior:.5}': (self.left, self.right)}     ,indent=1)





							def __str__(       self):
												lowercase					=		str(self.value) + ''' '''
												lowercase					=		str(self.left or '''''')
												lowercase					=		str(self.right or '''''')
												return value + left + right



def  UpperCamelCase					(							lowerCAmelCase__				,    lowerCAmelCase__	):
					'''simple docstring'''
					if root is None:  # None tree is split into 2 Nones
										return None, None
					elif root.value is None:
										return None, None
					else:
										if value < root.value:
															lowercase			,		lowercase					=		split(root.left				,    lowerCAmelCase__	)
															return left, root
										else:
															lowercase			,		lowercase					=		split(root.right				,    lowerCAmelCase__	)
															return root, right



def  UpperCamelCase					(							lowerCAmelCase__				,    lowerCAmelCase__	):
					'''simple docstring'''
					if (not left) or (not right):  # If one node is None, return the other
										return left or right
					elif left.prior < right.prior:
										lowercase					=		merge(left.right				,    lowerCAmelCase__	)
										return left
					else:
										lowercase					=		merge(lowerCAmelCase__				,    right.left	)
										return right



def  UpperCamelCase					(							lowerCAmelCase__				,    lowerCAmelCase__	):
					'''simple docstring'''
					lowercase					=		Node(lowerCAmelCase__	)
					lowercase			,		lowercase					=		split(lowerCAmelCase__				,    lowerCAmelCase__	)
					return merge(merge(lowerCAmelCase__				,    lowerCAmelCase__	)				,    lowerCAmelCase__	)



def  UpperCamelCase					(							lowerCAmelCase__				,    lowerCAmelCase__	):
					'''simple docstring'''
					lowercase			,		lowercase					=		split(lowerCAmelCase__				,    value - 1	)
					lowercase			,		lowercase					=		split(lowerCAmelCase__				,    lowerCAmelCase__	)
					return merge(lowerCAmelCase__				,    lowerCAmelCase__	)



def  UpperCamelCase					(							lowerCAmelCase__	):
					'''simple docstring'''
					if not root:  # None
										return
					else:
										inorder(root.left	)
										print(root.value				,    end=''','''	)
										inorder(root.right	)



def  UpperCamelCase					(							lowerCAmelCase__				,    lowerCAmelCase__	):
					'''simple docstring'''
					for arg in args.split():
										if arg[0] == "+":
															lowercase					=		insert(lowerCAmelCase__				,    int(arg[1:]	)	)

										elif arg[0] == "-":
															lowercase					=		erase(lowerCAmelCase__				,    int(arg[1:]	)	)

										else:
															print('''Unknown command'''	)

					return root



def  UpperCamelCase					(							):
					'''simple docstring'''
					lowercase					=		None
					print(
					    '''enter numbers to create a tree, + value to add value into treap, '''
					    '''- value to erase all nodes with value. \'q\' to quit. '''	)

					lowercase					=		input()
					while args != "q":
										lowercase					=		interact_treap(lowerCAmelCase__				,    lowerCAmelCase__	)
										print(lowerCAmelCase__	)
										lowercase					=		input()

					print('''good by!'''	)


if __name__ == "__main__":
							import doctest

							doctest.testmod()
							main()




