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