Question: An integer linear - programming problem is a linear - programming problem with the additional constraint that the variables must take on integer values. Turns

An integer linear-programming problem is a linear-programming problem with the additional constraint that the variables
must take on integer values. Turns out there is no known polynomial-time algorithm for this problem.
Show that weak duality (Lemma 29.1 from the reading) holds for an integer linear program.

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