问题 Closed . This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 4 days ago . Improve this question I am trying to use Java to implement the nearest neighbour algorithm for the travelling salesman problem. Before I knew precisely what I was looking for, I asked a similar question here, but received no assistance. I am starting with a matrix table[i][j] ==