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