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