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