D

#include <bits/stdc++.h>
using namespace std;

const int N = 1000;
int n;
int a[N][N];

int main(){
    cin >> n;
    for (int i = 0; i < n; i++)
        for (int j = 0; j < n; j++)
            cin >> a[i][j];
    if (n == 2) {
        cout << "1 " << a[0][1] - 1 << endl;
    } else {
        int x = (a[0][1] + a[0][2] - a[1][2]) / 2;
        cout << x;
        for (int i = 1; i < n; i++)
            cout << " " << (a[0][i] - x);
        cout << endl;
    }
    return 0;
}