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