[0, 0, 0, 0, 1, 0, 0, 0, 0, 0]
[0, 0, 0, 0, 1, 0, 0, 2, 0, 0]
[3, 0, 0, 0, 1, 0, 0, 2, 0, 0]
[3, 0, 4, 0, 1, 0, 0, 2, 0, 0]
[3, 5, 4, 0, 1, 0, 0, 2, 0, 0]
[3, 5, 4, 6, 1, 0, 0, 2, 0, 0]
[3, 5, 4, 6, 1, 7, 0, 2, 0, 0]
[3, 5, 4, 6, 1, 7, 8, 2, 0, 0]
[3, 5, 4, 6, 1, 7, 8, 2, 9, 0]
[3, 5, 4, 6, 1, 7, 8, 2, 9, 10]
3 5 4 6 1 7 8 2 9 10