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