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