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