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