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