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