15.3-5 Suppose that in the rod-cutting problem of Section 15.1, we also had limit li on the number of pieces of length i that we are allowed to produce, for i D 1;2;:::;n. Show that the optimal-substructure property described in Section 15.1 no longer holds.

from book: Introduction to Algorithms, 3rd ed., Cormen, Leiserson, Rivest, and Ste

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