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