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