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