How to use backtracking method to solve 0-1 knapsack problem in PHP
This article mainly introduces how to use the backtracking method to solve the 0-1 knapsack problem in PHP. It is very detailed and has certain reference value. Interested friends must finish reading it!
The specific analysis is as follows:
This code is based on the pseudo code of the Software designer tutorial.
The most troublesome thing is not to change the pseudo code to php, but to start the array subscript from 0 and to judge the corresponding subscript.
Write it with the debugging output.
The above is all the contents of the article "how to use backtracking method to solve 0-1 knapsack problem in PHP". Thank you for reading! Hope to share the content to help you, more related knowledge, welcome to follow the industry information channel!
