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