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