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