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