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