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      Brain Station-23

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      Brain Station-23 Software Engineer(Internship) interview

      Brain Station-23 Interview Question

      Software Engineer(Internship) Interview

      When do we use BFS?

      Interview Answers

      Anonymous

      Sep 16, 2020

      We use BFS to find the shortest path in an unweighted graph. It's useful when the graph is not too deep.

      7

      Anonymous

      Oct 27, 2020

      Bfs is done to find the shortest path in any graph. Also we can do bfs to find all possible paths. Bfs or dfs both can be used here.

      1
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