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In the second and third case, the estimated number of dances is less than the best case senario that all couples dance in the first day, which would be 6 and 4 dances respectively, am I missing something?
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In the second and third case, the estimated number of dances is less than the best case senario that all couples dance in the first day, which would be 6 and 4 dances respectively, am I missing something?