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