How to traverse all subsets of LINQ sequences
Xiaobian to share with you how to traverse all subsets of LINQ sequence, I believe most people do not know how, so share this article for your reference, I hope you have a lot of harvest after reading this article, let's go to understand it together!
Traversing all subsets of LINQ sequences
Sometimes it is useful to traverse all subsets of an array. The subset sum problem, Boolean satisfiability problem, and knapsack problem can all be solved simply by traversing all subsets of a sequence.
With LINQ, we can soundfield a subset of all arr arrays as follows:
T[] arr = ...;
var subsets = from m in Enumerable.Range(0, 1
