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