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