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