DFS (depth-first search) is an algorithm that explores the nodes of a graph or a tree, starting from a given source node. It uses a stack to store the nodes that are waiting to be visited ...

This code uses some advanced programming techniques, including recursivity, DFS(Depth First Search), OOP and data structures like a Stack. It works with python, without using libraries and applying ...

A depth-first search algorithm exhausts each one direction before trying another direction. In these cases, the frontier is managed as a stack data structure. The catchphrase here is “last-in ...