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