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