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