@Override
	public double[][][] observeStructure(int a) {
		double[][][] state = new double[m][n][1];
		int[][] grid = game.getGrid();
		for (int i = 0; i < m; i++)
			for (int j = 0; j < n; j++)
				state[i][j][0] = grid[i][j];
		return state;
	}