code: def calculate_euc_distance(a, b):
      
      x1, y1 = a
      x2, y2 = b
  
      return int(round(math.sqrt(((x1 - x2) ** 2) + (((y1 - y2) ** 2)))))
docs: Calculates Eclidian distances from two points a and b
      
      Args
      ----
      a : (:obj:`float`, :obj:`float`)
          Two-dimension tuple (x1,y1)
      b : (:obj:`float`, :obj:`float`)
          Two-dimension tuple (x2,y2)
  
      Returns
      -------
      float
          the distance.