code: def compute(self, x, y):
          '''
          Args:
              x:    Data point.
              y:    Data point.
          
          Returns:
              Distance.
          '''
          return np.sqrt(np.sum((x-y)**2)f compute(self, x, y):
          '''
          Args:
              x:    Data point.
              y:    Data point.
          
          Returns:
              Distance.
          '''
          return np.sqrt(np.sum((x-y)**2))
docs: Args:
              x:    Data point.
              y:    Data point.
          
          Returns:
              Distance.