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