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