| 数据
|
0, 1, -1, 1, 2, -1, 1, 2, -1, 2, 1, 2, -1, 2, 3, 1, 2, 3, 2, 3, 4, 1, 2, -1, 2, 2, 3, 2, 1, 2, 3, 2, 3, -1, 2, 3, 1, 2, 2, 2, 3, 3, 2, 2, 3, 1, 2, 3, 2, 2, 3, 2, 3, 3, 3, 1, 2, 2, 2, 3, 2, 2, 3, 3, 2, 2, 1, 2, 3, 2, 2, 3, 2, 2, 3, 3, 2, 3, 1, 2, 3, 2, 3, 2, 2, 3, 3, 2, 2, 3, 3, 1, 2, 2, 2, 3, 3, 2, 3, 2, 2, 2, 2, 3, 3, 1, 2, 3, 2, 3, 3, 2, 2, 3, 2, 2, 3, 3, 3, 2, 1, 2, 3
|