#include <stdlib.h>
#include <stdio.h>
#include <time.h>
#define N 9


int main()
{
	srand(time(NULL));
	int temp = 0;
	int a[N][N] = { 0 };
	printf("Matrix:\n");
	int k = 1;
	for (int i = 0; i < N; ++i)
	{
		for (int j = 0; j < N; ++j)
		{
			if (i < j && i + j < N - 1 || i > j && i + j > N - 1)
			{
				a[j][i] = k++;
			}
		}
	}
	for (int i = 0; i < N; ++i)
	{
		for (int j = 0; j < N; ++j)
		{

			printf("%2d ", a[i][j]);
		}
		printf("\n");
	}


	system("pause");
}