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