Longest path problem
= Longest path problem
{wiki=Longest_path_problem}
The Longest Path Problem is a common problem in graph theory and computational optimization, where the goal is to find the longest simple path in a given graph. A simple path is defined as a path that does not visit any vertex more than once. \#\#\# Key Characteristics of the Problem: 1. **Graph Types**: The problem can be applied to both directed and undirected graphs.