#include <bits/stdc++.h>
#define int long long

using namespace std;

signed main()
{
    ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
    int n, am, bm;
    cin >> n;
    vector<int> a(n), b(n);
    for( int i=0 ; i < n ; i++ ) {
        cin >> a[i] >> b[i];
    }
    am = (*max_element(a.begin(), a.end()) - *min_element(a.begin(), a.end()) + 1)/2, 
    bm = (*max_element(b.begin(), b.end()) - *min_element(b.begin(), b.end()) + 1)/2;
    cout << am << ' ' << bm << '\n';
}