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