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