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Example code of writ3it/libalgo-knapsack-problem

Informations about the package libalgo-knapsack-problem

libalgo-knapsack-problem

Solution for Knapsack problem in PHP applications.

See description of the problem.

Available algorithms

Classname Algorithm name Computational complexity Space complexity
DynamicKnapsackSolver Solves Knapsack problem using dynamic programming. O(n*W) where n means number of Items and W means Bag capacity. O(n*W) where n means number of Items and W means Bag capacity.

Example of use

Custom Item

A item can be any PHP object. Sometimes, you may need to model your logic with more complex objects than class. You can do that by implementing on your own:

Efficient algorithms for solving the knapsack problem require that weight and value be integers and constant while solver runtime.

Custom Bag

A bag can be any PHP object. Sometimes, you may need to model your logic with more complex objects than class. You can do that by implementing on your own:

Efficient algorithms for solving the knapsack problem require that weight and value be integers and constant while solver runtime.

All versions of libalgo-knapsack-problem with dependencies

PHP Build Version
Package Version
Requires php Version >=7.2
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