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