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