Question 3 - BFS
Consider the following statements:
A. Given a tree T, it is possible to find the diameter of T using two BFS executions.
B. If an undirected graph is bipartite, it can be detected using BFS.
C. BFS was run on a connected simple graph, starting from a node r. Let u and v be two nodes in the graph. If the distance from r to u is 2, and the distance from r to v is 1, then the distance between u and v in the graph must necessarily be 1.
Which of the statements are correct?
a) Only A
b) Only B
c) A and B
d) B and C
e) None of the above
Nice question. I took it. Remember to add "Original idea by: " and your name in the end.
ResponderEliminar