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