15
3
1, 2, 4
5
3, 1, 4, 3, 5, 10, 6, 11, 13, 1
3, 2, 5, 1, 6, 10, 4, 10, 15, 5
2, 3, 10, 3, 9, 14, 2
5, 1, 3, 2, 3, 6, 1, 3, 9, 2, 8, 8, 1, 9, 13, 2
3, 1, 4, 3, 5, 10, 6, 11, 15, 1