(456) = (
1 2 3 4 5 6 7 8 9
1 2 3 5 6 4 7 8 9
)
(456)(5678) = (
1 2 3 4 5 6 7 8 9
1 2 3 5 7 4 8 5 9
)
(456)(5678)(6719) = (
1 2 3 4 5 6 7 8 9
9 2 3 5 7 4 8 5 6
)
(456)(5678)(6719)(1293) = (
1 2 3 4 5 6 7 8 9
3 9 1 5 7 4 8 5 6
)
(456)(5678)(6719)(1293)(234) = (
1 2 3 4 5 6 7 8 9
3 9 1 5 7 4 8 5 6
)
(456)(5678)(6719)(1293)(234)(345) = (
1 2 3 4 5 6 7 8 9
3 9 1 3 7 4 8 5 6
)
(245) = (
1 2 3 4 5 6 7 8 9
1 4 3 5 2 6 7 8 9
)
(245)(657) = (
1 2 3 4 5 6 7 8 9
1 4 3 5 2 5 6 8 9
)
(245)(657)(713) = (
1 2 3 4 5 6 7 8 9
3 4 7 5 2 5 6 8 9
)
则