---

from math import dist
from math import turtle

f = open('file.txt')
a = [list(map(float, i.replace(',', '.').split())) for i in f]
def dbscan(points, r):
    clusters = []
    while points:
        clusters.append([points.pop(0)])
        for point in clusters[-1]:
            for neighbor in points[:]:
                if dist(point, neighbor) < r:
                    clusters[-1].append(neighbor)
                    points.remove(neighbor)
    return clusters

clusters = dbscan(a, 0.3)
centers = []
for cluster in clusters:
    mn = 10**20
    centroid = []
    for center in cluster:
        s = 0
        for star in cluster:
            s += dist(center, star)
        if s < mn:
            mn = s
            centroid = center
    px += centroid[0]
    py += centroid[1]
    centers.append(centroid)
print(int(abs(px/len(clusters)) * 10000), int(abs(py/len(clusters)) * 10000))