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