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