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