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