#include <stdio.h>
#include <iostream>
#include <stdlib.h>
#include <time.h>
#define N 9
int main()
{
	int A[N][N];
	int sum1 = 0, sum2 = 0;
	int i, j, k;
	srand(time(NULL));

	for (i = 0; i<N; i++)
	{
		printf("\n");
		for (j = 0; j<N; j++)
		{
			A[i][j] = rand() % 10;
			printf("%2d  ", A[i][j]);
		}
	}

	k = 1;
	while (k <= 4)
	{
		j = k; sum1 = 0; sum2 = 0;
		for (i = k - 1; i >= 0; i--)
		{
			j++;
			sum1 = sum1 + A[i][j] + A[j][i];
			sum2 = sum2 + A[N - 1 - i][N - 1 - j] + A[N - 1 - j][N - 1 - i];
		}
		A[k][k] = sum1;
		A[N- 1 - k][N - 1 - k] = sum2;
		k++;
	}

	printf("\n\n\n\n\n\n");
	for (i = 0; i<N; i++)
	{

		for (j = 0; j<N; j++)

			printf("%2d  ", A[i][j]);

		printf("\n");
	}

	return 0;
}