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