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In which application is DFS particularly useful?
Practice Questions
Q1
In which application is DFS particularly useful?
Finding the shortest path in a graph
Cycle detection in a graph
Finding the minimum spanning tree
Network flow problems
Questions & Step-by-Step Solutions
In which application is DFS particularly useful?
Steps
Concepts
Step 1: Understand what DFS (Depth-First Search) is. It is a method for exploring nodes in a graph.
Step 2: Recognize that graphs can have cycles, which are paths that start and end at the same node.
Step 3: Learn that DFS can keep track of which nodes have been visited during the search.
Step 4: Realize that when DFS visits a node that has already been visited, it indicates a cycle.
Step 5: Conclude that DFS is particularly useful for detecting cycles in graphs because it can backtrack and check previously visited nodes.
No concepts available.
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