Solution: All Paths From Source to Target
Explore how to use depth-first search combined with backtracking to find all possible paths from the source node to the target node in a directed acyclic graph. This lesson helps you understand recursive traversal, path tracking, and how to avoid redundant paths, preparing you for algorithmic challenges in coding interviews.
We'll cover the following...
We'll cover the following...
Statement
You are given a directed acyclic graph (DAG) with graph[i] is a list of all nodes to which node i has a directed edge to.
Your task is to find all possible paths from node