#include <bits/stdc++.h>
using namespace std;
int main() {
    int N;
    cin >> N;
    vector<int> x(N), y(N), h(N);
    for (int i = 0; i < N; i++) cin >> x[i] >> y[i] >> h[i];

    for (int cx = 0; cx <= 100; cx++) {
        for (int cy = 0; cy <= 100; cy++) {
            int H = 1;
            for (int i = 0; i < N; i++) {
                if (h[i] == 0) continue;
                H = h[i] + abs(cx - x[i]) + abs(cy - y[i]);
            }
            bool ok = true;
            for (int i = 0; i < N; i++) {
                if (max(H - abs(cx - x[i]) - abs(cy - y[i]), 0) != h[i]) ok = false;
            }
            if (ok) {
                cout << cx << ' ' << cy << ' ' << H << endl;
                return 0;
            }
        }
    }
    return 0;
}