#include<iostream>
#include<cstdio>
#include<cstdlib>
int main()
{
	int n;
	while ((scanf("%d", &n)) == 1)
	{
		int **s;
		s = (int **)malloc(n * sizeof(int*));
		int i, j;
		for (i = 0; i < n; ++i)
			s[i] = (int*)malloc(n * sizeof(int));
		for (i = 0; i < n; ++i)
		{
			for (j = 0; j < n; ++j)
			{
				if (j == n - 1)
					scanf("%d", &s[i][j]);
				else
					scanf("%d ", &s[i][j]);
			}
		}
		if (n == 2) {
			printf("%d %d\n", s[0][1] / 2, s[0][1] / 2);
		}
		else
		{
			int diff = s[0][2] - s[0][1];
			int sum = s[1][2];
			int a2 = (sum + diff) / 2;
			int a0 = s[0][2] - a2;
			printf("%d ", a0);
			for (j = 1; j < n; ++j)
			{
				if (j == n - 1)
					printf("%d\n", s[0][j] - a0);
				else
					printf("%d ", s[0][j] - a0);
			}
		}
	}
	return 0;
}