Dining problem Several families go out to dinner together. To increase theirsocial interaction, they would like to sit at tables so that no two members ofthe same family are at the same table. Show how to find a seating arrangementthat meets this objective (or prove that no such arrangement exists) by usinga maximum-flow problem. Assume that the dinner contingent has p familiesand that the ith family has ai members. Also assume that q tables are availableand the jth table has a seating capacity of bj . [Ahu93]
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