import math


def calculate_euc_distance(a, b):
    """Calculates Eclidian distances from two points a and b

    Points are two-dimension tuples
    """
    x1, y1 = a
    x2, y2 = b

    return int(round(math.sqrt(((x1 - x2) ** 2) + (((y1 - y2) ** 2)))))