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