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