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