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