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Questions about graph traversal algorithms such as BFS and DFS.

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Prove that the depth of every vertex in a cycle is $\le \lfloor \frac{n}{2} \rfloor$ in a br...

Suppose I have an undirected graph that consists only of a cycle. Each vertex has a depth value that must be $1$ greater than its predecessor (i.e. if we reach vertex $F$ from vertex $C$ which has a d …
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