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