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