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