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