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