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