How to Search
Breadth First Search (BFS), or Traversal is an algorithm for searching on graph data structure for a node. This algorithm is useful, for example, for searching the shortest path between two nodes, and you can see how it works on example:
The main approach: for the current node, traverse all neighbors that haven’t been visited yet, and do BFS for them. Algorithm is a technique to do graph traversal.
For tracking path, use queue data structure. When you are visiting node (this is a first element in the queue), push all non-visited neighbors of it to the queue, and remove the current node. This way, you’ll traverse all the neighbors one by one.
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How to Search
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Breadth First Search (BFS), or Traversal is an algorithm for searching on graph data structure for a node. This algorithm is useful, for example, for searching the shortest path between two nodes, and you can see how it works on example:
The main approach: for the current node, traverse all neighbors that haven’t been visited yet, and do BFS for them. Algorithm is a technique to do graph traversal.
For tracking path, use queue data structure. When you are visiting node (this is a first element in the queue), push all non-visited neighbors of it to the queue, and remove the current node. This way, you’ll traverse all the neighbors one by one.
Obrigado pelo seu feedback!
Awesome!
Completion rate improved to 7.69single