deck_width = 16; deck_length = 16; n_containers = 10; n_classes = 3; width = [6, 4, 4, 4, 4, 4, 4, 4, 4, 4]; length = [8, 6, 4, 4, 4, 6, 8, 8, 6, 6]; class = [1, 1, 1, 2, 2, 2, 3, 3, 3, 3]; separation = [|0, 0, 0| 0, 0, 2| 0, 2, 0|];