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