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