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