text: from typing import Dict, List
  
  
  class DistanceCalculator:
      def get_distance_to_an_other_ranking(
              self,
              ranking1: List[List[int]],
              ranking2: List[List[int]],
      ) -> Dict[int, float]:
          raise NotImplementedError("The method not implemented")
  
      def get_distance_to_a_set_of_rankings(
              self,
              c: List[List[int]],
              rankings: List[List[List[int]]],
      ) -> Dict[int, float]:
          raise NotImplementedError("The method not implemented")
  