





import os
import unittest

import pytest
from parameterized import parameterized

from transformers.testing_utils import require_torch, require_torch_gpu, slow, torch_device


# skipping in unittest tests

SCREAMING_SNAKE_CASE_		  =			[(1,)]



def   __lowercase  ( )					->  List[Any]:


      '''simple docstring'''


      SCREAMING_SNAKE_CASE						=		bool(os.getenv("""RUN_SLOW"""					,		0      )      )
      if run_slow:
            assert True
      else:
            assert False, "should have been skipped"



def   __lowercase  ( )					->  str:


      '''simple docstring'''


      SCREAMING_SNAKE_CASE						=		bool(os.getenv("""RUN_SLOW"""					,		0      )      )
      if run_slow and torch_device == "cuda":
            assert True
      else:
            assert False, "should have been skipped"

@require_torch
class 						UpperCamelCase__					( unittest.TestCase  ):



     '''simple docstring'''

     @slow
     @require_torch_gpu
     def 							SCREAMING_SNAKE_CASE__    (				self		:       Tuple			)	->						Tuple:




           '''simple docstring'''


           check_slow_torch_cuda()






     @require_torch_gpu
     @slow
     def 							SCREAMING_SNAKE_CASE__    (				self		:       int			)	->						str:




           '''simple docstring'''


           check_slow_torch_cuda()






     @parameterized.expand(_lowerCamelCase			)
     @slow
     def 							SCREAMING_SNAKE_CASE__    (				self		:       List[Any]		,lowerCamelCase__		:       str=None			)	->						List[str]:




           '''simple docstring'''


           check_slow()



@slow
@require_torch_gpu
def   __lowercase  ( )					->  Any:


      '''simple docstring'''


      check_slow_torch_cuda()



@require_torch_gpu
@slow
def   __lowercase  ( )					->  Tuple:


      '''simple docstring'''


      check_slow_torch_cuda()



@slow
@pytest.mark.parametrize("""param"""					,		[1]      )
def   __lowercase  ( _SCREAMING_SNAKE_CASE      )					->  List[Any]:


      '''simple docstring'''


      check_slow()



@pytest.mark.parametrize("""param"""					,		[1]      )
@slow
def   __lowercase  ( _SCREAMING_SNAKE_CASE      )					->  Dict:


      '''simple docstring'''


      check_slow()








"""simple docstring"""

class 							lowercase   :







				def __init__(				self :       Union[str, Any]   ,  _lowerCamelCase :       int							):



					"""simple docstring"""

					A_	:					Optional[int]						 =		data
					A_	:					int
					A_	:					Node

def 		lowercase_   (		_UpperCAmelCase						):




	"""simple docstring"""






	A_	:					List[str]						 =		0
	A_	:					List[str]						 =		x

def 		lowercase_   (		_UpperCAmelCase	,   _UpperCAmelCase						):




	"""simple docstring"""






	A_ ,			A_	:					Any						 =		find_set(_UpperCAmelCase						), find_set(_UpperCAmelCase						)
	if x == y:
		return

	elif x.rank > y.rank:
		A_	:					Optional[int]						 =		x
	else:
		A_	:					Optional[int]						 =		y
		if x.rank == y.rank:
			y.rank += 1

def 		lowercase_   (		_UpperCAmelCase						):




	"""simple docstring"""






	if x != x.parent:
		A_	:					Union[str, Any]						 =		find_set(x.parent						)
	return x.parent

def 		lowercase_   (		_UpperCAmelCase						):




	"""simple docstring"""






	A_	:					str						 =		({0, 1, 2}, {3, 4, 5})
	for s in sets:
		if node.data in s:
			return s
	A_	:					Optional[int]						 =		f"""{node.data} is not in {sets}"""
	raise ValueError(_UpperCAmelCase						)

def 		lowercase_   (		):




	"""simple docstring"""






	A_	:					Dict						 =		[Node(_UpperCAmelCase						) for i in range(6						)]
	for v in vertex:
		make_set(_UpperCAmelCase						)

	union_set(vertex[0]	,   vertex[1]						)
	union_set(vertex[1]	,   vertex[2]						)
	union_set(vertex[3]	,   vertex[4]						)
	union_set(vertex[3]	,   vertex[5]						)

	for nodea in vertex:
		for nodea in vertex:
			if find_python_set(_UpperCAmelCase						).isdisjoint(find_python_set(_UpperCAmelCase						)						):
				assert find_set(_UpperCAmelCase						) != find_set(_UpperCAmelCase						)
			else:
				assert find_set(_UpperCAmelCase						) == find_set(_UpperCAmelCase						)


if __name__ == "__main__":
		test_disjoint_set()





