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