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