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