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.
Tack för dina kommentarer!
single
Fråga AI
Fråga AI
Fråga vad du vill eller prova någon av de föreslagna frågorna för att starta vårt samtal
Awesome!
Completion rate improved to 7.69
How to Search
Svep för att visa menyn
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.
Tack för dina kommentarer!
Awesome!
Completion rate improved to 7.69single