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