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