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