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