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