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Enumerative combinatorics, graph theory, order theory, posets, matroids, designs and other discrete structures. It also includes algebraic, analytic and probabilistic combinatorics.

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1 answer
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optimization problem: find ingredients that add up to given totals [closed]

imagine you have a list of ingredients. Each ingredient has five traits, let's call them A, B, C, D and E. You want a mix of ingredients for which the sum of each trait is known. for example: ingredi …