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