20
16 15 18 11 13 20 12 17 14 19 
14 20 12 17 19 13 18 15 16 11 
15 12 13 19 16 11 17 14 18 20 
12 19 13 18 15 14 16 11 20 17 
18 15 16 13 17 19 11 12 20 14 
12 15 19 14 17 16 20 11 13 18 
12 15 18 13 17 11 14 19 20 16 
18 17 12 20 19 13 14 15 16 11 
18 14 20 16 19 17 13 11 15 12 
12 19 16 11 15 20 17 14 18 13 
9 8 6 4 2 1 5 10 3 7 
1 6 3 10 2 5 8 7 9 4 
8 2 3 4 6 9 10 5 7 1 
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5 9 2 1 7 10 8 3 6 4 
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1 5 7 2 4 3 6 10 8 9 
1 8 10 4 5 7 6 2 9 3 
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4 6 8 5 9 1 10 3 7 2 
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