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