Review:
Depth First Search
overall review score: 4.5
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score is between 0 and 5
Depth-first search (DFS) is an algorithm used for traversing or searching tree or graph data structures. It starts at the root node and explores as far as possible along each branch before backtracking.
Key Features
- Exploration of a branch until a dead end is reached
- Utilizes a stack data structure for implementation
- Can be used to find connected components in a graph
Pros
- Efficient for searching through deep graphs or trees
- Simple to implement and understand
- Useful for solving maze problems
Cons
- May require additional memory space due to stack usage
- Does not guarantee the shortest path in weighted graphs