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