Imagine that I'm a bakery trying to maximize the number of pies I can produce with my limited quantities of ingredients.
Each of the following pie recipes A, B, C, and D produce exactly 1 pie:
A = i + j + k
B = t + z
C = 2z
D = 2j + 2k
*The recipes always have linear form, like above.
I have the following ingredients:
4 of i
5 of z
4 of j
2 of k
1 of t
I want an algorithm to maximize my pie production given my limited amount of ingredients.
The optimal solution of these example inputs would yield me the following quantities of pies:
2 x A
1 x B
2 x C
0 x D
= a total of 5 pies
I can solve this easily enough by taking the maximal producer of all combinations, but the number of combos becomes prohibitive as the quantities of ingredients increases. I feel like there must be generalizations of this type of optimization problem, I just don't know where to start.
While I can only bake whole pies, I would be still be interested in seeing a method which may produce non integer results.