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