30 30 19 22 21 26 16 18 25 24 29 28 20 17 27 23 17 28 30 20 27 26 22 19 18 25 16 24 23 29 21 18 26 16 30 17 20 29 27 25 19 23 22 24 21 28 29 21 30 20 22 24 19 23 16 27 17 18 28 25 26 28 22 21 24 29 25 23 20 19 18 30 27 17 16 26 23 19 20 27 25 21 26 17 16 29 28 24 22 18 30 20 22 28 30 19 26 18 24 16 23 17 29 25 21 27 22 16 29 28 27 30 26 24 20 19 18 17 21 25 23 24 28 17 18 23 22 25 29 20 16 30 19 27 21 26 24 29 30 27 23 28 25 26 16 20 22 18 21 19 17 17 27 18 24 20 19 28 23 22 25 21 29 16 30 26 27 20 19 25 16 24 29 28 30 18 17 23 26 21 22 17 18 27 28 20 16 26 30 23 25 24 22 19 29 21 25 22 16 30 21 26 23 27 29 19 28 24 20 17 18 30 16 21 17 29 20 28 22 25 24 26 27 23 18 19 9 11 6 15 4 3 10 14 2 1 7 8 13 5 12 10 15 7 8 5 1 2 3 11 14 12 13 9 6 4 8 7 14 6 13 15 11 4 3 2 1 9 12 5 10 14 2 1 11 8 4 10 13 12 3 6 7 5 9 15 6 9 3 13 8 10 14 12 2 11 7 5 4 1 15 8 7 2 14 6 13 4 11 15 12 10 3 9 1 5 12 2 14 10 11 5 15 9 7 13 3 8 1 4 6 11 4 12 1 2 5 7 14 9 6 10 3 13 8 15 8 10 14 15 9 6 5 3 12 7 4 2 13 11 1 2 1 7 6 15 10 8 11 12 5 4 14 13 3 9 12 15 4 13 11 5 14 9 3 1 2 8 6 7 10 8 2 9 7 1 11 15 6 14 10 4 5 12 13 3 8 12 14 11 10 15 13 6 7 5 2 4 3 9 1 5 2 8 14 7 10 3 6 9 1 12 13 11 15 4 13 8 9 12 7 3 4 15 14 6 5 2 1 11 10 forbidden 1 18 forbidden 1 19 forbidden 1 21 forbidden 1 22 forbidden 2 16 forbidden 2 20 forbidden 2 24 forbidden 2 25 forbidden 2 26 forbidden 2 27 forbidden 3 25 forbidden 4 16 forbidden 4 22 forbidden 4 24 forbidden 4 26 forbidden 4 30 forbidden 5 19 forbidden 5 20 forbidden 5 21 forbidden 5 28 forbidden 6 24 forbidden 7 19 forbidden 7 22 forbidden 7 23 forbidden 7 30 forbidden 8 21 forbidden 8 23 forbidden 8 27 forbidden 9 18 forbidden 9 21 forbidden 9 23 forbidden 9 25 forbidden 9 30 forbidden 10 16 forbidden 10 20 forbidden 10 25 forbidden 10 26 forbidden 10 28 forbidden 11 20 forbidden 11 24 forbidden 11 26 forbidden 11 30 forbidden 12 25 forbidden 12 26 forbidden 12 28 forbidden 13 19 forbidden 13 24 forbidden 13 27 forbidden 14 16 forbidden 14 23 forbidden 14 27 forbidden 14 30 forbidden 15 18 forbidden 15 29