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