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