1, 10, 3, 5, 7, 8, 9
1, 10, 3, 5, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 2, 20, 21, 22, 23, 24, 26, 28, 3, 32, 34, 36, 37, 4, 5, 7, 8