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