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