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