





"""simple docstring"""


class 	__a   :



     def __init__(       self					,     a__   ):
            _lowerCamelCase    	=					data
            _lowerCamelCase    	=					42
            _lowerCamelCase    	=					42





def SCREAMING_SNAKE_CASE_   (       snake_case   :					Node		)->		None:
       _lowerCamelCase    	=					0
       _lowerCamelCase    	=					x





def SCREAMING_SNAKE_CASE_   (       snake_case   :					Node						,  snake_case   :					Node		)->		None:
       _lowerCamelCase	,	_lowerCamelCase    	=					find_set(snake_case		), find_set(snake_case		)
       if x == y:
              return

       elif x.rank > y.rank:
              _lowerCamelCase    	=					x
       else:
              _lowerCamelCase    	=					y
              if x.rank == y.rank:
                     y.rank += 1





def SCREAMING_SNAKE_CASE_   (       snake_case   :					Node		)->		Node:
       if x != x.parent:
              _lowerCamelCase    	=					find_set(x.parent		)
       return x.parent





def SCREAMING_SNAKE_CASE_   (       snake_case   :					Node		)->		set:
       _lowerCamelCase    	=					({0, 1, 2}, {3, 4, 5})
       for s in sets:
              if node.data in s:
                     return s
       _lowerCamelCase    	=					f'{node.data} is not in {sets}'
       raise ValueError(snake_case		)





def SCREAMING_SNAKE_CASE_   (       )->		None:
       _lowerCamelCase    	=					[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()













"""simple docstring"""


def SCREAMING_SNAKE_CASE_   (       snake_case   :					str		)->		list:
       _lowerCamelCase    	=					[]
       _lowerCamelCase    	=					1

       for i in range(len(snake_case		)		):
              if i + 1 < len(snake_case		) and text[i] == text[i + 1]:
                     count += 1
              else:
                     encoded.append((text[i], count)		)
                     _lowerCamelCase    	=					1

       return encoded





def SCREAMING_SNAKE_CASE_   (       snake_case   :					list		)->		str:
       return "".join(char * length for char, length in encoded		)


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

      testmod(name="""run_length_encode""", verbose=True)
      testmod(name="""run_length_decode""", verbose=True)






