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