20
16 15 12 20 14 18 13 19 11 17 
14 12 20 13 11 15 19 17 18 16 
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11 13 16 12 14 20 15 18 17 19 
20 16 14 17 13 19 12 15 11 18 
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13 14 15 11 12 16 20 17 19 18 
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