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