所以变换队形时可以有8种排法:
| ① | ② | ③ | ④ | ⑤ | ⑥ | ⑦ | ⑧ | |
| 每行人数 | 1 | 2 | 3 | 4 | 6 | 8 | 12 | 24 |
| 行数 | 24 | 12 | 8 | 6 | 4 | 3 | 2 | 1 |
| ① | ② | ③ | ④ | ⑤ | ⑥ | ⑦ | ⑧ | |
| 每行人数 | ______ | ______ | ______ | ______ | ______ | ______ | ______ | ______ |
| 行数 | ______ | ______ | ______ | ______ | ______ | ______ | ______ | ______ |
| ① | ② | ③ | ④ | ⑤ | ⑥ | ⑦ | ⑧ | |
| 每行人数 | 1 | 2 | 3 | 4 | 6 | 8 | 12 | 24 |
| 行数 | 24 | 12 | 8 | 6 | 4 | 3 | 2 | 1 |