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