Microsoft Interview Question for Senior Software Development Engineers


Country: United States




Comment hidden because of low score. Click to expand.
2
of 2 vote

We can use bi-directional BFS, expanding one level from the start user, then one level from the end user backward, then another level from the start user, and so on, until the expansions meet.

- Alex November 01, 2017 | Flag Reply
Comment hidden because of low score. Click to expand.
0
of 0 vote

add distance from both user to their common ancestor .

- bandi December 02, 2017 | Flag Reply


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