A problem about weighted graphs

Revision en1, by Dalisyron, 2016-03-10 14:17:46

Problem :

Given a weighted directed graph with both negative and positive edges, Find a path from vertex 1 to n, in which minimum subpath weight(starting from vertex 1) is maximum.

I can't think of any graph algorithm that can help me solve this problem, so any suggestions are appreciated.

Tags shortest path, single source, graph theory, algorithms

History

 
 
 
 
Revisions
 
 
  Rev. Lang. By When Δ Comment
en2 English Dalisyron 2016-03-10 16:23:11 12 Tiny change: 'preciated.' -> 'preciated.\n\nN<=500\n'
en1 English Dalisyron 2016-03-10 14:17:46 334 Initial revision (published)