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