


class 				lowerCamelCase__       :





     def __init__(self		,					UpperCAmelCase	)					->       None:
      _lowercase											=data
      _lowercase											=4_2
      _lowercase											=4_2



def     UpperCAmelCase_ (							__snake_case						)					->      None:







 """simple docstring"""


 _lowercase											=0
 _lowercase											=x
def     UpperCAmelCase_ (							__snake_case					,						__snake_case						)					->      None:







 """simple docstring"""


 _lowercase				,   _lowercase											=find_set(__snake_case						), find_set(__snake_case						)
 if x == y:
  return

 elif x.rank > y.rank:
  _lowercase											=x
 else:
  _lowercase											=y
  if x.rank == y.rank:
   y.rank += 1
def     UpperCAmelCase_ (							__snake_case						)					->      Node:







 """simple docstring"""


 if x != x.parent:
  _lowercase											=find_set(x.parent						)
 return x.parent
def     UpperCAmelCase_ (							__snake_case						)					->      set:







 """simple docstring"""


 _lowercase											=({0, 1, 2}, {3, 4, 5})
 for s in sets:
  if node.data in s:
   return s
 _lowercase											=F"{node.data} is not in {sets}"
 raise ValueError(__snake_case						)
def     UpperCAmelCase_ (							)					->      None:







 """simple docstring"""


 _lowercase											=[Node(__snake_case						) for i in range(6						)]
 for v in vertex:
  make_set(__snake_case						)

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


if __name__ == "__main__":
  test_disjoint_set()





def     UpperCAmelCase_ (							__snake_case						)					->      str:







 """simple docstring"""


 return " ".join(sorted(set(sentence.split()						)						)						)


if __name__ == "__main__":
  import doctest

  doctest.testmod()

