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