c = 15; p = 15; orders = [| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0 | 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0 | 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0 | 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0 | 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0 | 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 1 | 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0 | 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0 | 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 | 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 0 | 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 0 | 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 | 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0 | 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 0 |];