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