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