int i = 0, j = 0, arr[SIZE4][SIZE4]
				  {
					  { 9, 2, 3, 1 },
					  { 2, 9, 6, 3 },
					  { 3, 6, 9, 2 },
					  { 4, 3, 2, 9 }
				  };
				  bool flag = true;
				  for (i = 0; i < SIZE4; i++)
				  {
					  for (j = 0; j < SIZE4; j++)
					  {
						  cout << arr[i][j] << " ";
					  }
					  cout << "\n";
				  }
				  for (i = 0; i < SIZE4; i++)
				  {
					  for (j = 0; j < SIZE4; j++)
					  {
						  if (arr[i][j] != arr[j][i])
							  flag = false;
					  }
				  }
				  cout << (flag ? "Mekupelet" : "INVALID") << endl;