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