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