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