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