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