


'''simple docstring'''



class       a							:


     """simple docstring"""






     def __init__(							self	:						List[str]				,					snake_case	:						int     )		->				int:
          __UpperCAmelCase      :					Union[str, Any]    				=     data
          __UpperCAmelCase      :					int    				=     42
          __UpperCAmelCase      :					Optional[Any]    				=     42




def       _a      (		_lowercase   :      Node    ):





     '''simple docstring'''






     __UpperCAmelCase      :					Optional[Any]    				=     0
     __UpperCAmelCase      :					Union[str, Any]    				=     x




def       _a      (		_lowercase   :      Node     ,   _lowercase   :      Node    ):





     '''simple docstring'''






     __UpperCAmelCase				,  __UpperCAmelCase      :					Dict    				=     find_set(__A    ), find_set(__A    )
     if x == y:
          return

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




def       _a      (		_lowercase   :      Node    ):





     '''simple docstring'''






     if x != x.parent:
          __UpperCAmelCase      :					Optional[Any]    				=     find_set(x.parent    )
     return x.parent




def       _a      (		_lowercase   :      Node    ):





     '''simple docstring'''






     __UpperCAmelCase      :					Optional[Any]    				=     ({0, 1, 2}, {3, 4, 5})
     for s in sets:
          if node.data in s:
               return s
     __UpperCAmelCase      :					Union[str, Any]    				=     F'{node.data} is not in {sets}'
     raise ValueError(__A    )




def       _a      (		):





     '''simple docstring'''






     __UpperCAmelCase      :					List[Any]    				=     [Node(__A    ) for i in range(6    )]
     for v in vertex:
          make_set(__A    )

     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(__A    ).isdisjoint(find_python_set(__A    )    ):
                    assert find_set(__A    ) != find_set(__A    )
               else:
                    assert find_set(__A    ) == find_set(__A    )


if __name__ == "__main__":
      test_disjoint_set()





from .stack import Stack


def   A		(__A  :       str			)  -> bool:







     """simple docstring"""


     UpperCAmelCase_		=				Stack()
     UpperCAmelCase_		=				{'''(''': ''')''', '''[''': ''']''', '''{''': '''}'''}
     for bracket in parentheses:
          if bracket in bracket_pairs:
               stack.push(__A			)
          elif bracket in (")", "]", "}"):
               if stack.is_empty() or bracket_pairs[stack.pop()] != bracket:
                    return False
     return stack.is_empty()


if __name__ == "__main__":
    from doctest import testmod

    testmod()

    snake_case_					:					Dict       						=			["((()))", "((())", "(()))"]
    print("Balanced parentheses demonstration:\n")
    for example in examples:
        snake_case_					:					Optional[int]       						=			"" if balanced_parentheses(example) else "not "
        print(f"{example} is {not_str}balanced")






