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