Review:
Depth First Search Algorithm
overall review score: 4.5
⭐⭐⭐⭐⭐
score is between 0 and 5
The depth-first search algorithm is a graph traversal algorithm that starts at the root node and explores as far as possible along each branch before backtracking.
Key Features
- Traverses through nodes depth-wise
- Uses recursion or stack data structure
- Not optimal for finding shortest path
Pros
- Simple implementation
- Uses less memory compared to breadth-first search
- Effective for topological sorting
Cons
- May get stuck in infinite loops for cyclic graphs
- Not suitable for finding shortest paths
- Can be slower on some cases compared to breadth-first search