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